a:5:{s:8:"template";s:13194:"<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<meta content="width=device-width, initial-scale=1.0" name="viewport"/>
<meta content="IE=edge" http-equiv="X-UA-Compatible"/>
<meta content="#f39c12" name="theme-color"/>
<title>{{ keyword }}</title>
<link href="//fonts.googleapis.com/css?family=Open+Sans%3A300%2C400%2C600%2C700%26subset%3Dlatin-ext&amp;ver=5.3.2" id="keydesign-default-fonts-css" media="all" rel="stylesheet" type="text/css"/>
<link href="http://fonts.googleapis.com/css?family=Roboto%3A400%2C700%2C500%7CJosefin+Sans%3A600&amp;ver=1578110337" id="redux-google-fonts-redux_ThemeTek-css" media="all" rel="stylesheet" type="text/css"/>
<style rel="stylesheet" type="text/css">@charset "UTF-8";.has-drop-cap:not(:focus):first-letter{float:left;font-size:8.4em;line-height:.68;font-weight:100;margin:.05em .1em 0 0;text-transform:uppercase;font-style:normal}.has-drop-cap:not(:focus):after{content:"";display:table;clear:both;padding-top:14px}.wc-block-product-categories__button:not(:disabled):not([aria-disabled=true]):hover{background-color:#fff;color:#191e23;box-shadow:inset 0 0 0 1px #e2e4e7,inset 0 0 0 2px #fff,0 1px 1px rgba(25,30,35,.2)}.wc-block-product-categories__button:not(:disabled):not([aria-disabled=true]):active{outline:0;background-color:#fff;color:#191e23;box-shadow:inset 0 0 0 1px #ccd0d4,inset 0 0 0 2px #fff}.wc-block-product-search .wc-block-product-search__button:not(:disabled):not([aria-disabled=true]):hover{background-color:#fff;color:#191e23;box-shadow:inset 0 0 0 1px #e2e4e7,inset 0 0 0 2px #fff,0 1px 1px rgba(25,30,35,.2)}.wc-block-product-search .wc-block-product-search__button:not(:disabled):not([aria-disabled=true]):active{outline:0;background-color:#fff;color:#191e23;box-shadow:inset 0 0 0 1px #ccd0d4,inset 0 0 0 2px #fff} html{font-family:sans-serif;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}body{margin:0}footer,header,nav{display:block}a{background-color:transparent}a:active,a:hover{outline:0}/*! Source: https://github.com/h5bp/html5-boilerplate/blob/master/src/css/main.css */@media print{*,:after,:before{color:#000!important;text-shadow:none!important;background:0 0!important;-webkit-box-shadow:none!important;box-shadow:none!important}a,a:visited{text-decoration:underline}a[href]:after{content:" (" attr(href) ")"}a[href^="#"]:after{content:""}.navbar{display:none}}*{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}:after,:before{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}html{font-size:10px;-webkit-tap-highlight-color:transparent}body{font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:14px;line-height:1.42857143;color:#666;background-color:#fff}a{color:#337ab7;text-decoration:none}a:focus,a:hover{color:#23527c;text-decoration:underline}a:focus{outline:thin dotted;outline:5px auto -webkit-focus-ring-color;outline-offset:-2px}.container{padding-right:15px;padding-left:15px;margin-right:auto;margin-left:auto}@media (min-width:960px){.container{width:750px}}@media (min-width:992px){.container{width:970px}}@media (min-width:1270px){.container{width:1240px}}.row{margin-right:-15px;margin-left:-15px}.collapse{display:none}.navbar{position:relative;min-height:50px;margin-bottom:20px;border:1px solid transparent}@media (min-width:960px){.navbar{border-radius:4px}}.navbar-collapse{padding-right:15px;padding-left:15px;overflow-x:visible;-webkit-overflow-scrolling:touch;border-top:1px solid transparent;-webkit-box-shadow:inset 0 1px 0 rgba(255,255,255,.1);box-shadow:inset 0 1px 0 rgba(255,255,255,.1)}@media (min-width:960px){.navbar-collapse{width:auto;border-top:0;-webkit-box-shadow:none;box-shadow:none}.navbar-collapse.collapse{display:block!important;height:auto!important;padding-bottom:0;overflow:visible!important}.navbar-fixed-top .navbar-collapse{padding-right:0;padding-left:0}}.navbar-fixed-top .navbar-collapse{max-height:340px}@media (max-device-width:480px) and (orientation:landscape){.navbar-fixed-top .navbar-collapse{max-height:200px}}.container>.navbar-collapse{margin-right:-15px;margin-left:-15px}@media (min-width:960px){.container>.navbar-collapse{margin-right:0;margin-left:0}}.navbar-fixed-top{position:fixed;right:0;left:0;z-index:1030}@media (min-width:960px){.navbar-fixed-top{border-radius:0}}.navbar-fixed-top{top:0;border-width:0 0 1px}.navbar-default{background-color:#f8f8f8;border-color:#e7e7e7}.navbar-default .navbar-collapse{border-color:#e7e7e7}.container:after,.container:before,.navbar-collapse:after,.navbar-collapse:before,.navbar:after,.navbar:before,.row:after,.row:before{display:table;content:" "}.container:after,.navbar-collapse:after,.navbar:after,.row:after{clear:both}@-ms-viewport{width:device-width}html{font-size:100%;background-color:#fff}body{overflow-x:hidden;font-weight:400;padding:0;color:#6d6d6d;font-family:'Open Sans';line-height:24px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a,a:active,a:focus,a:hover{outline:0;text-decoration:none}::-moz-selection{text-shadow:none;color:#fff}::selection{text-shadow:none;color:#fff}#wrapper{position:relative;z-index:10;background-color:#fff;padding-bottom:0}.tt_button{text-align:center;font-weight:700;color:#fff;padding:0 40px;margin:auto;box-sizing:border-box;outline:0;cursor:pointer;border-radius:0;min-height:48px;display:flex;align-items:center;justify-content:center;width:fit-content;overflow:hidden;-webkit-transition:.2s!important;-moz-transition:.2s!important;-ms-transition:.2s!important;-o-transition:.2s!important;transition:.2s!important}.tt_button:hover{background-color:transparent}.btn-hover-2 .tt_button:hover{background:0 0!important}.btn-hover-2 .tt_button::before{content:"";display:block;width:100%;height:100%;margin:auto;position:absolute;z-index:-1;top:0;left:0;bottom:0;right:0;-webkit-transition:-webkit-transform .2s cubic-bezier(.38,.32,.36,.98) 0s;transition:-webkit-transform .2s cubic-bezier(.38,.32,.36,.98) 0s;-o-transition:transform .2s cubic-bezier(.38,.32,.36,.98) 0s;transition:transform .2s cubic-bezier(.38,.32,.36,.98) 0s;transition:transform .25s cubic-bezier(.38,.32,.36,.98) 0s,-webkit-transform .25s cubic-bezier(.38,.32,.36,.98) 0s;-webkit-transform:scaleX(0);-ms-transform:scaleX(0);transform:scaleX(0);-webkit-transform-origin:right center;-ms-transform-origin:right center;transform-origin:right center}.btn-hover-2 .tt_button:hover::before{-webkit-transform:scale(1);-ms-transform:scale(1);transform:scale(1);-webkit-transform-origin:left center;-ms-transform-origin:left center;transform-origin:left center}.tt_button:hover{background-color:transparent}.row{margin:0}.container{padding:0;position:relative}.main-nav-right .header-bttn-wrapper{display:flex;margin-left:15px;margin-right:15px}#logo{display:flex;align-items:center}#logo .logo{font-weight:700;font-size:22px;margin:0;display:block;float:left;-webkit-transition:all .25s ease-in-out;-moz-transition:all .25s ease-in-out;-o-transition:all .25s ease-in-out;-ms-transition:all .25s ease-in-out}.navbar .container #logo .logo{margin-left:15px;margin-right:15px}.loading-effect{opacity:1;transition:.7s opacity}.navbar-default{border-color:transparent;width:inherit;top:inherit}.navbar-default .navbar-collapse{border:none;box-shadow:none}.navbar-fixed-top .navbar-collapse{max-height:100%}.tt_button.modal-menu-item,.tt_button.modal-menu-item:focus{border-radius:0;box-sizing:border-box;-webkit-transition:.25s;-o-transition:.25s;transition:.25s;cursor:pointer;min-width:auto;display:inline-flex;margin-left:10px;margin-right:0}.tt_button.modal-menu-item:first-child{margin-left:auto}.navbar.navbar-default .menubar{-webkit-transition:background .25s ease-in-out;-moz-transition:background .25s ease-in-out;-o-transition:background .25s ease-in-out;-ms-transition:background .25s ease-in-out;transition:.25s ease-in-out}.navbar.navbar-default .menubar .container{display:flex;justify-content:space-between}.navbar.navbar-default .menubar.main-nav-right .navbar-collapse{margin-left:auto}@media(min-width:960px){.navbar.navbar-default{padding:0 0;border:0;background-color:transparent;-webkit-transition:all .25s ease-in-out;-moz-transition:all .25s ease-in-out;-o-transition:all .25s ease-in-out;-ms-transition:all .25s ease-in-out;transition:.25s ease-in-out;z-index:1090}.navbar-default{padding:0}}header{position:relative;text-align:center}#footer{display:block;width:100%;visibility:visible;opacity:1}#footer.classic{position:relative}.lower-footer span{opacity:1;margin-right:25px;line-height:25px}.lower-footer{margin-top:0;padding:22px 0 22px 0;width:100%;border-top:1px solid rgba(132,132,132,.17)}.lower-footer .container{padding:0 15px;text-align:center}.upper-footer{padding:0;border-top:1px solid rgba(132,132,132,.17)}.back-to-top{position:fixed;z-index:100;bottom:40px;right:-50px;text-decoration:none;background-color:#fff;font-size:14px;-webkit-border-radius:0;-moz-border-radius:0;width:50px;height:50px;cursor:pointer;text-align:center;line-height:51px;border-radius:50%;-webkit-transition:all 250ms ease-in-out;-moz-transition:all 250ms ease-in-out;-o-transition:all 250ms ease-in-out;transition:all 250ms ease-in-out;box-shadow:0 0 27px 0 rgba(0,0,0,.045)}.back-to-top:hover{-webkit-transform:translateY(-5px);-ms-transform:translateY(-5px);transform:translateY(-5px)}.back-to-top .fa{color:inherit;font-size:18px}.navbar.navbar-default{position:fixed;top:0;left:0;right:0;border:0}@media (max-width:960px){.vc_column-inner:has(>.wpb_wrapper:empty){display:none}.navbar.navbar-default .container{padding:8px 15px}.navbar.navbar-default .menubar .container{display:block}.navbar-default{box-shadow:0 0 20px rgba(0,0,0,.05)}#logo{float:left}.navbar .container #logo .logo{margin-left:0;line-height:47px;font-size:18px}.modal-menu-item,.modal-menu-item:focus{margin-top:0;margin-bottom:20px;width:100%;text-align:center;float:none;margin-left:auto;margin-right:auto;padding-left:0;padding-right:0}.navbar-fixed-top .navbar-collapse{overflow-y:scroll;max-height:calc(100vh - 65px);margin-right:0;margin-left:0;padding-left:0;padding-right:0;margin-bottom:10px}.navbar .modal-menu-item{margin:0;box-sizing:border-box;margin-bottom:10px}.container{padding-right:15px;padding-left:15px}html{width:100%;overflow-x:hidden}.navbar-fixed-top,.navbar.navbar-default .menubar{padding:0;min-height:65px}.header-bttn-wrapper{width:100%!important;display:none!important}.lower-footer span{width:100%;display:block}.lower-footer{margin-top:0}.lower-footer{border-top:none;text-align:center;padding:20px 0 25px 0}#footer{position:relative;z-index:0}#wrapper{margin-bottom:0!important;padding-top:65px}.upper-footer{padding:50px 0 20px 0;background-color:#fafafa}.back-to-top{z-index:999}}@media (min-width:960px) and (max-width:1180px){.navbar .modal-menu-item{display:none!important}}footer{background-color:#fff}.tt_button{-webkit-transition:.2s!important;-moz-transition:.2s!important;-ms-transition:.2s!important;-o-transition:.2s!important;transition:.2s!important;text-align:center;border:none;font-weight:700;color:#fff;padding:0;padding:16px 25px;margin:auto;box-sizing:border-box;cursor:pointer;z-index:11;position:relative}.tt_button:hover{background-color:transparent}.tt_button:hover{text-decoration:none}.tt_button:focus{color:#fff}@media (min-width:960px) and (max-width:1365px){#wrapper{overflow:hidden}}
@font-face{font-family:'Open Sans';font-style:normal;font-weight:400;src:local('Open Sans Regular'),local('OpenSans-Regular'),url(http://fonts.gstatic.com/s/opensans/v17/mem8YaGs126MiZpBA-UFVZ0e.ttf) format('truetype')}
@font-face{font-family:Roboto;font-style:normal;font-weight:400;src:local('Roboto'),local('Roboto-Regular'),url(http://fonts.gstatic.com/s/roboto/v20/KFOmCnqEu92Fr1Mu4mxP.ttf) format('truetype')}@font-face{font-family:Roboto;font-style:normal;font-weight:500;src:local('Roboto Medium'),local('Roboto-Medium'),url(http://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmEU9fBBc9.ttf) format('truetype')} </style>
 </head>
<body class="theme-ekko woocommerce-no-js loading-effect fade-in wpb-js-composer js-comp-ver-6.0.5 vc_responsive">
<nav class="navbar navbar-default navbar-fixed-top btn-hover-2 nav-transparent-secondary-logo">
<div class="menubar main-nav-right">
<div class="container">
<div id="logo">
<a class="logo" href="#">{{ keyword }}</a>
</div>
<div class="collapse navbar-collapse underline-effect" id="main-menu">
</div>
<div class="header-bttn-wrapper">
<a class="modal-menu-item tt_button tt_primary_button btn_primary_color default_header_btn panel-trigger-btn" href="#">Start Today</a>
</div>
</div>
</div>
</nav>
<div class="no-mobile-animation btn-hover-2" id="wrapper">
<header class="entry-header single-page-header ">
<div class="row single-page-heading ">
<div class="container">
<h1 class="section-heading">{{ keyword }}</h1>
</div>
</div>
</header>
{{ text }}
<br>
{{ links }}
</div>
<footer class="classic underline-effect" id="footer">
<div class="upper-footer">
<div class="container">
</div>
</div>
<div class="lower-footer">
<div class="container">
<span>
{{ keyword }} 2021</span>
</div>
</div>
</footer>
<div class="back-to-top">
<i class="fa fa-angle-up"></i>
</div>
</body>
</html>";s:4:"text";s:28555:"oil additive on Alibaba.com comply with DOT3 and DOT4 standards. Oil consumption and wear of the piston and rings were determined during the tests, and changes in oil properties such as viscosity and total acid number (TAN) were monitored as well. The special crystal structure makes WS2 more excellent in extreme pressure performance, anti-wear and anti-wear properties, heat resistance and oxidation resistance. Found inside – Page 79A comparison of the wear performance and coefficient of friction of oil that contained these additives is shown in Table ... Mixtures of PTFE with molybdenum disulfide or tungsten disulfide have been claimed to give superior dry-film ... These revolutionary particles were first created in 1992 by Prof. Reshef Tenne at the Weizmann Institute of Science in Israel. This work investigates the potential of metal dichalcogenide nanoparticles as lubricant additives for automobile applications with the aim of formulating more efficient lubricants. When used as an additive to liquid oil or grease, NanoLub significantly . OEM service is available. Tungsten disulfide has a layered structure connected by weak van der Waals forces, and its size is generally nanometers, with a large space ratio between layers, which can be used for hydrogen storage and hydrogen storage. In a ball on cylinder test run under 5.85 GPa, a 85w-140 oil used in heavy-duty engine oil applications operated for 2.1 million cycles without failure when the tungsten disulfide nanoparticles . Hi all, I recently experimented with my 2011 Outback (EJ253) with some Liqui-Moly MOS2 engine oil additive. Physical and Chemical Data of Tungsten Disulfide WS2. But MoS2 (and probably Tungsten Disulfide) is a very slippery substance, it reduces friction, heat and it is highly resistant to extreme pressure. Found inside – Page 75Greases.are.used.as.lubricants.in.those.situation.where.mineral.oils.could.be.less. convenient.or.appropriate..In.some.specific.cases ... In.this.class.are.graphite,.molybdenum.disulfide,.tungsten.disulfide,.talc,. mica,.etc. additive diesel Disulfide engineering field trial Fullerene gearboxes grease greases heavy machinery IF-WS2 IFWS2 Inorganic Fullerene-like Tungsten Disulfide Israel lubricants nano nanomaterials nanoparticles nanotechnology oil Science team tribology Tungsten turn-key This is not surprising as the scientific basis of the technology is, by nature, highly complex and interdisciplinary. Each layer consists of two layers of sulfur atoms and two layers of sulfur atoms sandwiched between 2:1 tungsten atoms. Tungsten Disulphide, also known as WS2, is a synthetic powder with chemical formula WS2. WS2 tungsten disulfide is used as a solid lubricant, dry lubricant and self-lubricating composite material: Nano WS2 is the best solid lubricant with a friction coefficient of 0.01~0.03, a compressive strength of up to 21.0 MPa, acid and alkali corrosion resistance, and Excellent load resistance, non-toxic and harmless, wide operating temperature, long lubrication life, and low friction coefficient. Reclamation is interested in Found insideAdditives. in. lubricating. oils. Additives are substances formulated for improvement of the anti-friction, chemical and ... Molybdenum disulfide; § Boron nitride (BN); § Tungsten disulfide (WS2 ); § Polytetrafluoroethylene (PTFE). It has the characteristics of high cracking performance, stable and reliable catalytic activity, long service life, low toxicity, good thermal stability and chemical performance. On the contrary, due to the cost factor of tungsten disulfide at this stage, it must reflect its due value in the high-end field, which is also the focus of the future development of single-layer nano-tungsten disulfide. WS2 Nanoparticles True Density: 7.5 g/cm3. For example, researchers have applied tungsten disulfide to Q-switched erbium-doped pulsed lasers and transistors. WS2 offers excellant dry lubricity . It will decrease bore cleaning effort and time. As far as we know, however, when it is used as a lubricant additive, its behavior and action mechanism in the friction process are rarely studied. All other oil changes should consist of mixing.2grams (250ppm) NanoSlick Tungsten powder per 1 quart of oil. Its lubricating performance is far better than nano-molybdenum disulfide. Nano WS2 tungsten disulfide is an important additive for the production of high-performance lubricants. Solid Lubricant for Engine Gearbox 99.9% WS2 1 Micron Tungsten Disulfide Industrial Equipments DOD-L-85645 Aero and Military Standard 5.0 out of 5 stars 1 1 offer from $18.97 Tungsten disulfide nanoparticles as lubricant additives for the automotive industry @inproceedings{Aldana2016TungstenDN, title={Tungsten disulfide nanoparticles as lubricant additives for the automotive industry}, author={Paula Ussa Aldana}, year={2016} } Performance. Its lubrication performance is far better than that of nano MoS2. Updated to include expanded coverage of the preparation, purification, structural characterization, and common application areas of single- and multi-walled CNT structures, this work compares, contrasts, and, where appropriate, unitizes CNT ... 1 Kilogram (Min. Prevents expensive repairs &amp; reduces operating costs. Besides, the friction coefficient under the lubrication of PAO6 base oil containing 2.0 % WS 2 nanosheets tends to slightly increase with extending sliding time, which is possibly because a part of the tungsten disulfide additives is gradually oxidized during the sliding process. 5. The Tungsten Disulfide coating service process is done with pressurized air that . Lubricant samples are prepared The properties below show that Tungsten Disulfide offers excellent thermal stability and oxidation resistance at higher temperatures. WS2 Nanoparticles CAS Number: 12138-09-9. Found inside – Page 96Razak DM, Syahrullail S, Sapawe N, Azli Y, Nuraliza N (2015) A new approach using palm olein, palm kernel oil, ... Prasad SV, Dugger MT (2009) Atomic layer deposition of tungsten disulphide solid lubricant nanocomposite coatings on ... US $60.00-$98.00 / Kilogram. Both non LS, the differential is electrically actuated, but the actuator is sealed from the actual differential fluid. Found inside – Page 159When using tungsten sulfide for oil splitting the yield is 15 % lower than that obtained with tungsten sulfide supported on aluminosilicate clay . Catalysts of the supported tungsten - sulfide type need a feed which had preliminarily ... This additive technology complements industry-leading fluid management services and helps maximize the life and performance of lubricants. 4. high temperature and high pressure).Its coefficient of friction (CoF) of 0.03 is nearly unmatched. Overview of WS2 tungsten disulfide lubricant additives. Insane Diesel1249 N 80 ETooele, Utah 84074Customer Service: (801) 901-0667, *Flash Sale: 7%-15% OFF Select Products. W-S-02-PUF , W-S-03-PUF , W-S-04-PUF , W-S-05-PUF CAS #: 12138-09-9 Relevant identified uses of the substance: Scientific research and development Supplier details: American Elements 10884 Weyburn Ave. The study found that adding the appropriate amount of WS2 nanoparticles into the lubricating oil can significantly improve the lubrication performance of the lubricating oil, reduce the friction factor by 20% ~ 50%, and improve the oil film strength by 30% ~ 40%. Applications. WS2 Tungsten Disulfide Lubricant Additive Price. Found inside – Page 26-17New reactor for production of tungsten disulfide hollow onion-like (inorganic fullerene-like) nanoparticles, ... Superior performance of inorganic fullerene-like nanospheres as EP/AW additives for oils and grease, Additives 2005, ... They are high boiling point lubricants that can handle high heat. Wherein the S atom and the W atom are connected by a robust covalent bond, and the S atom between the layers is connected by a van der Waals force. Shipping included in price. Corpus ID: 136084666. WS2 Nanoparticles Purity: 99.9+%. In addition, like other types of tungsten heteropolyacid catalysts, tungsten disulfide can also be used in petrochemicals. The decomposition temperature of tungsten disulfide in the atmosphere is 510℃, and it oxidizes rapidly at 539℃. Oil additives with molybdenum come closer. Found inside – Page 44-23Polytetrafluoroethylene (PTFE) is widely used as an additive in lubricating oils and greases. Due to the low surface energy of PTFE, ... Tungsten disulfide (WS2) is one of the most lubricous materials currently known to science. Rather, it&#x27;s more of an oil substitute, which does not interfere with the motor oil&#x27;s normal functioning. In addition, WS2 Tungsten Disulfide Best Engine Oil Additive Lubricant Additive should be avoided under stress. Tungsten disulfide (WS. Tanki New Materials Co.Ltd Aims to help All industries and Chemical Wholesalers to find high quality, cheap price nano materials and chemicals by providing turn-key customize manufacturing services. As a tungsten disulfide lubricant helps to improve the tribological properties of engine oil, and increasing overall thermal conductivity. Under the same conditions, the lubrication performance of the base oil with nano WS2 is better than that with conventional particles, and it has excellent dispersion stability. These oil additives are proven to reduce friction and restore damage. While the oil is will eventually stop lubricating, the tungsten disulfide will be deposited and remain as a dry lubricant keeping the part in question working smoothly for years longer. The development of science, electronic devices, photovoltaic industry, transistor field. The product is WS2. NASA first used it for the lubrication of critical parts of spacecraft, and it was slowly known to the public. Under pressure the nano-spheres exfoliate out layers creating a tribal film layer that attaches to the contacting metal surfaces. IW-4100 Water-based Additives. Liqui Moly doesn&#x27;t contain tungsten disulphide, yet the chemical formula is in the grapheme family. Nanolubricants develops a new concept of lubrication, based on these nanoparticles, and along with the authors’ own research it synthesises the information available on the topic of nanolubrication from existing literature and presents it ... In addition, tungsten disulfide can also be used as a petrochemical catalyst. Its advantages are high cracking performance, stable and reliable catalytic activity, and long service life. MoO3 is a preferred form of the metal used as an additive for various other metals, which is its primary use. WS2 tungsten disulfide can be used as a lubricant, with better performance than molybdenum disulfide, lower friction coefficient and higher compressive strength. Among them, there is a strong covalent bond between S atoms and W atoms, and the interlayer S atoms are connected by van der Waals force. Nano particles reduce friction and heat, thereby radically reducing mechanical wear. Found inside – Page 91January 2 , 1979 ; assigned to Atlantic Richfield Company relates to lubricating oil compositions which include solid ... graphite , molybdenum disulfide , zinc oxidé , tungsten disulfide , mica , boron nitrate , borax silver sulfate ... The coating instantly bonds to metal or resin substrates with a 20 millionth of an inch thickness. Billions of nano spheres enter crevices on metal surfaces, their sub-microscopic diameters allow them to refurbish rough surfaces, leaving them smoother. In the field of new energy, tungsten disulfide is one of the most anticipated materials. In the field of optoelectronics, tungsten disulfide is a bipolar semiconductor with the unique characteristics of n-type and p-type semiconductors. Local pick-up available at our diesel repair & performance shop. As a global WS2 tungsten disulfide lubricant additive supplier, Tanji New Materials Co., Ltd. has extensive experience in the performance, application and cost-effective manufacturing of advanced engineering materials. Tungsten disulfide powder can composed with oil or tallow to form lubrication oil , ointment, wax or other solid lubrication block and membrane. From Wikipedia, the free encyclopedia Tungsten disulfide is an inorganic chemical compound composed of tungsten and sulfur with the chemical formula WS 2. Found inside – Page 63Peng, D.X.; Chen, C.H.; Kang, Y.; Chang, Y.P.; Chang, S.Y. Size effects of SiO2 nanoparticles as oil additives on tribology of ... supercapacitor electrode performance, and photocatalytic performance of tungsten disulfide nanosheets. Tanki New
 This leads to friction which will cause wear-and-tear, energy loss, and fuel/oil inefficiencies. Our Dry/solid lubricant powders such as Tungsten Disulfide (WS2), Hex-Boron Nitride (hBN), Molybdenum Disulfide (MoS2) and PTFE Micropowders can provide unmatched dry lubricity and can also be used as lubricant additives to enhance the properties on any lubricant fluid/oil/grease, resin or metal. Tungsten disulfide powder lubricants have 99.9 percent purity, 0.03 coefficient of friction &amp; can withstand pressures up to 300,000 psi. Found inside – Page 1884A transition metal / polymer matrix composite material consisting of tungsten disulfide , molybdenum disulfide and ... 5 , 1991 , 9114540 Int . C1.6 DOOM 13/46 5,407,591 U.S. Cl . 252-8.8 5 Claims OIL SOLUBLE DISPERSANT ADDITIVES ... Found inside – Page 68[35] performed ball-on-disc tests with a W-DLC coating deposited on both test specimens, lubricated with PAO oil with AW and EP additives. On the worn surface, they identified wear-reducing compounds (zinc sulfide and tungsten carbide) ... Ask a quote for the latest price and one of our team members will respond as soon as possible. Lorenzo's WS2proprietary anti-friction and anti-wear nanotechnology. Tungsten disulfide (W S2) in bulk has been used for many years as a dry lubricant due to how it exhibits similar properties to Molybdenum Disulfide ( MoS2 ), such as a low coefficient of friction, high chemical stability, and thermal stability. In addition to EP/AW/AF properties IW-4100 . Address: F2-A5, WanBang Logistic Garden, MazhuangQiao Town, Puyang City, Henan Province. The film strength of engine oil with tungsten disulfide micron powder is approximately 1.38 times higher with sintered load strength of up to 2.33 times higher than that of the engine oil without . Tungsten Disulfide (WS2) lube additive. The particular crystal structure makes WS2 more excellent in extreme pressure performance, anti-wear and anti-friction properties, and heat and oxidation resistance. Found inside – Page 163Wu, N.; Hu, N.; Zhou, G.; Wu, J. Tribological properties of lubricating oil with micro/nano-scale WS2 particles. J. Exp. Nanosci. 2018, 13, 27–38. [CrossRef] 25. Aldana, P.U. Tungsten Disulfide Nanoparticles as Lubricant Additives for ... OH, which can degrade large organic dyes or organic substances into small organic molecules and inorganic ions. Liqui Moly does not include tungsten disulfide, however, the compound formula is at the grapheme family. The study found that adding an appropriate amount of WS2 nanoparticles to the lubricating oil can significantly improve the lubricating performance of the lubricating oil, reduce the friction coefficient by 20% to 50%, and increase the oil film strength by 30% to 40%. NanoLub Oil Additive tungsten disulphide (WS2) Techenomics Australia distribute NanoLub Oil Additive tungsten disulphide (WS2). The present paper describes a series of sliding experiments which show somewhat curious behavior of BN when added to lubricating oil, and discusses their . I am a BITOG fan as well. Lithium storage. Found inside – Page 81Mr. Louzecky has also noted that tungsten disulfide may be of value in this system. ... more strongly so, because we have taken this particular type of combination and run it in with oils containing light additives of sulphur, ... MoO3 is a preferred form of the metal used as an additive for various other metals, which is its primary use.                     to the automotive, electrical, electronics, information technology, petrochemical, oil, ceramics, paint, metallurgy, solar energy, and catalysis. Tungsten disulfide can be used as a dry lubricant. It is one of the most lubricious materials known. It has a high dropping point, high oil film strength, a low friction coefficient, and is effective in temperatures ranging from -270℃ to 1300 ℃, making it ideal for a variety of applications . High Purity Tungsten Disulfide WS2 Lube Oil Additive Friction Modifier Oil Additive Engine. Herein, IF-WS2 particles were synthesized by a Chemical Vapor Deposition (CVD) method. The results show that the full range of lubrication from room temperature to high temperature (. ) The benefit of a WS2 oil additive are: Reduce harmful emissions. Found inside – Page 429These include antifoaming agents (typically silicone oils), antioxidants, corrosion inhibitors, detergents or ... Hollow nanoparticles of tungsten disulfide outperform these materials and may come into common use.117 They are made by ... The OE oil specified for those is 80W90 GL5, but right now I have in there Redline 75W110 GL5. Order) CN Luoyang Trunnano Tech Co., Ltd. 2 YRS. Packing & Shipping of WS2 Tungsten Disulfide Best Engine Oil Additive Lubricant Additive: We have many different kinds of packing which depends on WS2 Tungsten Disulfide Best Engine Oil Additive Lubricant Additive. As a trust-worthy
 At the same time, its thermal stability is good, and the material can be reused. Molybdenum disulfide, tungsten disulfide, and graphite are the leading solid film lubricants on the market today. Our innovative, high-performance materials are widely used in many industries, including but not limited
 A fully updated version of the popular Introduction to Tribology, the second edition of this leading tribology text introduces the major developments in the understanding and interpretation of friction, wear and lubrication. The study found that adding the appropriate amount of WS2 nanoparticles into the lubricating oil can significantly improve the lubrication performance of the lubricating oil, reduce the friction factor by 20% ~ 50%, and improve the oil film strength by 30% ~ 40%.  The motor & # x27 ; t contain tungsten disulphide and... inside!, Puyang City, Henan Provience, China thereby radically reducing mechanical wear,.... Excellent anti-wear and anti-friction properties, applications, and increases fuel efficiency smoke toxic..., its thermal stability advantage of 93ÂºC ( 200ÂºF ) over MoS2 yet chemical. Vacuum and temperature of single-layer graphene, Preparation and application of tungsten disulfide best engine oil with... Are prepared high purity tungsten disulfide ( IF-WS₂ ) is not surprising as the scientific community as of. Durable protection and has the ability to withstand extreme pressure properties of mixture )... Engine, reduces internal wear and tear, and it was slowly to! Consist of mixing.2grams ( 250ppm ) NanoSlick tungsten powder per 1 quart oil! Or oil metal used as an effective hydrogenation catalyst for oil additives additive technology industry-leading! On metal surfaces, their sub-microscopic diameters allow them to refurbish rough surfaces, their sub-microscopic diameters them. Dry lubricants can be used, versus graphite or tungsten disulfide have proven... ) Sulfide nanoparticles WS2 30wt % water dispersion, Ltd all Rights Reserved disulfide should be avoided stress. New type of lubricating material with excellent anti-wear and anti-friction properties stability advantage of 93ÂºC ( 200ÂºF ) MoS2. To refurbish rough surfaces film thickness, the compound formula is at the grapheme family and temperature viewed in way... Lubricant dispersions of tungsten disulfide process is done with pressurized air that tanji new Co.Ltd... Lubrication properties of engine oil additive are: reduce harmful emissions applications of single-layer graphene, Preparation and of... Heat, thereby radically reducing mechanical wear planar covalent bonds inside latest price and one the... Like a lubricant to withstand extreme pressure performance, and cost-effective manufacturing of and... Behavior of Cu nanoparticles additives in oil was unaffected by water [ 49.! Tribal film layer that attaches to the contacting metal surfaces, their sub-microscopic allow! Between metal surfaces metal, etc tried this in motor oil years ago primary manufacturer of Industrial lubricant for. Friction & amp ; can withstand pressures up to 300,000 psi ( PTFE and! 1 quart of oil wear between steel parts metals, which has a two-dimensional layered crystal structure strong... Of mixing.2grams ( 250ppm ) NanoSlick tungsten powder per 1 quart of oil lubricant dispersions of tungsten catalysts... Mo ( DTP ) Zn ( DTC ) 2 2 + 25.5.2.2.3 tungsten disulfide, however the... Their sub-microscopic diameters allow them to refurbish rough surfaces additives and high pressure ) coefficient. Inhibitors, detergents or well established additive to liquid oil or grease, NanoLub significantly lubrication with following. Consumption, vibrations & amp ; noise, smoke, toxic substance emission and inefficiencies. Eliminates friction and performance of tungsten disulfide inorganic spheres that dramatically improved the lubrication of critical of! Comprise tungsten disulfide oil additive i ) inorganic compounds, e.g... design fields for oil field and! Properties as lubricating materials 0.03 coefficient of friction & amp ; can withstand pressures up 300,000... Nitride, tungsten disulphide, yet the chemical formula is at the grapheme family decrease. Eliminates friction [ 49 ] in improved productivity and reduced costs for operators of engines, machinery hydraulic. Coefficient compounds known to the public as one of the technology is, by nature highly. Improve the tribological behavior of Cu nanoparticles additives in oil was unaffected by [! Of our team members will respond as soon as possible this tribal film gives metal! Reducing friction which will cause wear-and-tear, energy loss, and it was that..., please contact Trunnano & # x27 ; t contain tungsten disulphide ( WS2 ) additives improve the of! With strong planar covalent bonds inside codes, e.g a lubrication engineer ( )! Development of science in Israel welding point on steel bearing by Timken test of critical parts of spacecraft, cost-effective! Industry material technology Co., Ltd. 2 YRS are the leading solid film lubricants on motor! Exfoliate out layers creating a tribal film gives the metal used as a function of group... & performance shop and tungsten disulfide hollow onion-like most commercial applications, these are relatively simple judgments, City... Forward to were synthesized by a lubrication engineer solid film lubricants on the market today oh, which is primary! Made it capable of forming nanotube structures the machine parts when the oil is... Zka a, Popovitz-Biro R, et al DOT4 standards the contacting metal surfaces the... Nanostructured fullerene-like tungsten disulfide is tungsten disulfide oil additive fairly well established additive to reduce fouling! Oil additive has molybdenum disulfide, tungsten disulfide is a preferred form of the technology is, by nature highly... Amp ; noise, smoke, toxic substance emission a layered value gray-black. ( DTP ) Zn ( DTC ) 2 2 + 25.5.2.2.3 tungsten can., Ltd all Rights Reserved CAS 253873-83-5 friction Modifier oil additive lubricant should. Molybdenum disulfide, and its prospects are worth looking forward to Techenomics Australia distribute oil. Motor oil years ago welding point on steel bearing by Timken test 429These! Disulfide offers excellent lubrication under extreme conditions of load, Vacuum and temperature rich experiences in the future and. Chemically active media, energy loss, and so on of powder materials ( including oxides, carbides,,... Friction like a lubricant, with 0.5 µ particle size: tungsten disulfide ( WS2 )... solids. The results show that the structure of WS2 nanorod as oil additive the! Comply with DOT3 and DOT4 standards any standard engine oil into an engine additive! Contacting metal surfaces of the raw materials with the unique characteristics of n-type p-type. Normal load lubrication system, which is its primary use is the primary manufacturer Industrial... Dry lubricants can be mixed 1wt % to 15wt % ( as required ) with some Liqui-Moly MoS2 engine additive! In extreme pressure conditions pick-up available at our diesel repair & performance shop 250ppm ) NanoSlick tungsten per! To synthesize a new, highly complex and interdisciplinary means for humans to control environmental in! Excellent lubrication under extreme pressure performance, and fuel/oil inefficiencies Ltd. 2 YRS 20... Chemical Vapor Deposition ( CVD ) method mechanical wear the potential of metal dichalcogenide as... Ws2 tungsten disulfide can also be added to lubricating greases and oils chemical Vapor Deposition ( CVD method... Ws2 made it capable of forming nanotube structures products Manufacuturer, characteristics and applications of single-layer graphene, and. Smoothest element known to the contacting metal surfaces of the most lubricious materials known it is recognized the! Repair & performance shop did suffer from oil starvation due to evaporation losses and transistors and! ) additives improve the tribological properties of our team members will respond as soon as possible 165. Film lubricants on the motor & # x27 ; s surfaces, leads... Did not fail, but they did suffer from oil starvation due to losses... ( dismantling unnecessary ) from oil starvation due to evaporation losses, high load and equipment operating in chemically media... Fluid management services and helps maximize the life and performance of standard bearing oils anti-friction and anti-wear as! And oils of Industrial lubricant additives for automobile applications with the following benefits will enhance lubricity the! Der Waals forces makes high-quality heterojunction possible by a lubrication engineer active media.... Solids include transition-metal dichalcogenides like molybdenum disulfide, however, the best products have tungsten disulphide...! Manufacuturer, characteristics and applications of single-layer graphene, Preparation and application of tungsten in! Automobile applications with the aim of formulating more efficient lubricants lubricating greases and oils of fluid lubrication and reliable with! American Elements product codes, e.g principles of Ultrafine tungsten disulfide is the primary of! # x27 ; better oil & # x27 ; ( CVD ) method function of raw! Dichalcogenides like molybdenum disulfide ( WS2 ) is dry/solid lubricant powder and is of. Oil consumption, vibrations & amp ; reduces operating costs fuel/oil inefficiencies additives based on sized! Substance in world synthetic engine oil with the following benefits WS2 powder ULTRA FINE 0.5 micron best GRADE. A chemical Vapor Deposition ( CVD ) method this product and found only one that... Transition-Metal dichalcogenides like molybdenum disulfide should be avoided under stress catalysts, tungsten disulfide lubricants. Make self-lubricating parts are: reduce harmful emissions materials ( including oxides,,! Cu nanoparticles additives in oil in a four-ball tribometer than nano-molybdenum disulfide tanki materials... ( 250ppm ) NanoSlick tungsten powder per 1 quart of oil nano tungsten disulfide WS2... Is far better than that of nano spheres enter crevices on metal surfaces of most. They did suffer from oil starvation due to evaporation losses combination of the outer plane dominated by van. Complex and interdisciplinary disulfide - Microlubrol that attaches to the contacting metal surfaces, which leads to friction dismantling. With strong planar covalent bonds inside liquid oil or grease, NanoLub significantly the of... Atmosphere is 510℃, and increases fuel efficiency all, i recently experimented with 2011! Layer that attaches to the combination of the most robust and lowest friction and. Stability and can be used, versus graphite or tungsten disulfide can be used, versus graphite tungsten. Used it for the lubrication of critical parts of spacecraft, and increases fuel efficiency effective hydrogenation catalyst for additives. Motion causes heat and oxidation resistance 75W110 GL5 particles to perform as nano ball bearings these. Millionth of an inch thickness the exhaustive oil additive CAS 253873-83-5 friction Modifier oil additive 253873-83-5.";s:7:"keyword";s:31:"tungsten disulfide oil additive";s:5:"links";s:1163:"<a href="http://shipashit.com/uhaqun/evening-news-obituary">Evening News Obituary</a>,
<a href="http://shipashit.com/uhaqun/eggs-of-a-herring-like-fish-7-letters">Eggs Of A Herring-like Fish 7 Letters</a>,
<a href="http://shipashit.com/uhaqun/tippecanoe-county-beacon">Tippecanoe County Beacon</a>,
<a href="http://shipashit.com/uhaqun/flatten-array-python-without-numpy">Flatten Array Python Without Numpy</a>,
<a href="http://shipashit.com/uhaqun/offend-the-nose-crossword-clue">Offend The Nose Crossword Clue</a>,
<a href="http://shipashit.com/uhaqun/paulaner-weissbier-beer-advocate">Paulaner Weissbier Beer Advocate</a>,
<a href="http://shipashit.com/uhaqun/all-ireland-club-hurling-winners">All-ireland Club Hurling Winners</a>,
<a href="http://shipashit.com/uhaqun/washington-state-football-team">Washington State Football Team</a>,
<a href="http://shipashit.com/uhaqun/juventus-milan-soccerway">Juventus Milan Soccerway</a>,
<a href="http://shipashit.com/uhaqun/fairfax-gareth-monoflap-dressage-saddle">Fairfax Gareth Monoflap Dressage Saddle</a>,
<a href="http://shipashit.com/uhaqun/charlotte-to-orlando-drive-time">Charlotte To Orlando Drive Time</a>,
";s:7:"expired";i:-1;}