If you need immediate assistance, please call
1-800-295-2392 or click below to call one of our regional representatives. Call Regional Customer Service Representative

Click here to view our privacy policy

If you need immediate assistance, please call
1-800-295-2392 or click below to call one of our regional representatives. Call Regional Customer Service Representative

Click here to view our privacy policy

<body> <span hidden="hidden" id="hdn-banner-msg-flag">0</span> <!-- Google Tag Manager (noscript) --> <noscript> <iframe src="https://www.googletagmanager.com/ns.html?id=GTM-P5ZQZ5L" height="0" width="0" style="display:none;visibility:hidden"></iframe> </noscript> <!-- End Google Tag Manager (noscript) --> <div class="modal-overlay"></div> <!--BEGIN QUALTRICS SITE INTERCEPT--> <script type='text/javascript'> (function () { var g = function (e, h, f, g) { this.get = function (a) { for (var a = a + "=", c = document.cookie.split(";"), b = 0, e = c.length; b < e; b++) { for (var d = c[b]; " " == d.charAt(0);) d = d.substring(1, d.length); if (0 == d.indexOf(a)) return d.substring(a.length, d.length) } return null }; this.set = function (a, c) { var b = "", b = new Date; b.setTime(b.getTime() + 6048E5); b = "; expires=" + b.toGMTString(); document.cookie = a + "=" + c + b + "; path=/; " }; this.check = function () { var a = this.get(f); if (a) a = a.split(":"); else if (100 != e) "v" == h && (e = Math.random() >= e / 100 ? 0 : 100), a = [h, e, 0], this.set(f, a.join(":")); else return !0; var c = a[1]; if (100 == c) return !0; switch (a[0]) { case "v": return !1; case "r": return c = a[2] % Math.floor(100 / c), a[2]++ , this.set(f, a.join(":")), !c } return !0 }; this.go = function () { if (this.check()) { var a = document.createElement("script"); a.type = "text/javascript"; a.src = g + "&t=" + (new Date()).getTime(); document.body && document.body.appendChild(a) } }; this.start = function () { var a = this; window.addEventListener ? window.addEventListener("load", function () { a.go() }, !1) : window.attachEvent && window.attachEvent("onload", function () { a.go() }) } }; try { (new g(100, "r", "QSI_S_SI_7Pw8MDZymSjMCHP", "https://zndhrozt3joojg1rd-singusera0e7106b.siteintercept.qualtrics.com/WRSiteInterceptEngine/?Q_SIID=SI_7Pw8MDZymSjMCHP&Q_LOC=" + encodeURIComponent(window.location.href))).start() } catch (i) { } })(); </script> <div id="feedback"> <div class="feed-pos-relative"> <div class="formclass"> <div id="divButtons"> <p class="formPara feedback-heading">What is the purpose of your visit today?</p> <p class="formParanew"> If you need immediate assistance, please call <br /> 1-800-295-2392 or click below to call one of our regional representatives. <a class="atext feedbackTopClass" href="https://www.momentive.com/en-us/global-contact-numbers" target="_blank">Call Regional Customer Service Representative</a></p> <table> <tbody> <tr> <td><button class="mom-primary-btn" type="button" id="btnContactAnExpert">Contact an Expert</button></td> <td><button class="mom-primary-btn" type="button" id="btnFindAnSDS">Find a SDS/RoHs</button></td> </tr> <tr> <td><button class="mom-primary-btn" type="button" id="btnFindProductSample">Request a Sample</button></td> <td><button class="mom-primary-btn" type="button" id="btnOrderAProduct">Order a Product</button></td> </tr> <tr> <td><button class="mom-primary-btn" type="button" id="btnFindDistributor">Find a Distributor</button></td> <td><button class="mom-primary-btn" type="button" id="btnFindProduct">Find a Product</button></td> </tr> <tr> <td><button class="mom-primary-btn" type="button" id="btnFindJobOppurtunities">Job Opportunities</button></td> <td><button class="mom-primary-btn proceedFeedBack" type="button">Proceed to Feedback</button></td> </tr> </tbody> </table> <p class="formParanew"> <a class="atext feedbackBottomClass" href="/privacy-policy" target="_blank">Click here</a> to view our privacy policy </p> </div> <div id="divFindProducts"> <p class="formPara feedback-heading">What is the purpose of your visit today?</p> <p class="formParanew"> If you need immediate assistance, please call <br /> 1-800-295-2392 or click below to call one of our regional representatives. <a class="atext feedbackTopClass" href="https://www.momentive.com/en-us/global-contact-numbers" target="_blank">Call Regional Customer Service Representative</a></p> <table> <tbody> <tr class="row2"> <td class="text-center"></td> </tr> <tr> <td class="text-center"> <button type="button" class="mom-primary-btn" id="btnIndustry">Industries</button> <button type="button" class="mom-primary-btn" id="btnCategory">Categories</button> <button type="button" class="mom-primary-btn" id="btnBrand">Brands</button> </td> </tr> <tr class="row2"> <td class="text-center"></td> </tr> </tbody> </table> <p class="formParanew"> <a class="atext feedbackBottomClass" href="/privacy-policy" target="_blank">Click here</a> to view our privacy policy </p> </div> </div> <!-- <a href="#" class="pull_feedback" title="Click to leave feedback">Feedback</a> --> <span class="rotatebutton"> <button id="rotate" type="button" class="mom-primary-btn btn btn-lg pull_feedback rotateFeedBackButton"> Help </button> </span> </div> </div> <div id='SI_7Pw8MDZymSjMCHP'> <!--DO NOT REMOVE-CONTENTS PLACED HERE--> </div> <div id="sessionDiv"></div> <!--END SITE INTERCEPT--> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <meta name="format-detection" content="telephone=no"> Momentive

Silbreak* 638 Silicone Demulsifier and Antifoam

EFFICIENT FOAM CONTROL FOR CRUDE OIL AND NATURAL GAS TREATMENT

From crude oil applications to natural gas treatments, Silbreak 638 silicone demulsifier and antifoam can effectively control all types of foam in both aqueous and nonaqueous systems. It is an excellent candidate to consider for crude oil applications, such as gas-oil separators, water injections, water-based drilling muds and cementing, and for use in natural gas treatments, such as gas sweetening in amine units or dehydration in glycol units.

+
  • Technical Documents

tradeshow-article-cover (1)
Silbreak* 638 Marketing Bulletin
DOWNLOAD

More About Silbreak* 638 Silicone Demulsifier and Antifoam

Silbreak 638 silicone demulsifier and antifoam can work well with organic demulsifiers, acting as a booster in the demulsification process.  

Silbreak 638 silicone demulsifier and antifoam is based on a modified polydimethylsiloxane that combines hydrophilic and oleophilic characteristics with high surface affinity to produce remarkable interfacial activity, resulting in efficient foam control. It can help to clean up water at treatment levels as low as 2%. It can be effective as a demulsifier with both light and medium crudes, and can be combined with polyols to demulsify at lower temperatures.

Silbreak 638 silicone demulsifier and antifoam typically works best to help ensure line stability and quicker availability of antifoam when added continuously.   

For key features, typical benefits and physical properties, potential applications, and more, please download the marketing bulletin on this page.

* Silbreak is a trademark of Momentive Performance Materials Inc.

Explore: Silbreak
View Brand
Explore: Oil and Gas
View Industry

Not the product you are looking for? Please visit:

All Industries  / All Products
* Silplusは、新日鉄住金化学株式会社の商標であり、許可を得て使用しています。

*The marks followed by an asterisk (*) are trademarks of Momentive Performance Materials Inc.