Semiconductor Quartz Rods | Wafer Carriers | Momentive

What is the purpose of your visit today?

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

What is the purpose of your visit today?

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>  <noscript> <iframe src="https://www.googletagmanager.com/ns.html?id=GTM-P5ZQZ5L" height="0" width="0" style="display:none;visibility:hidden"></iframe> </noscript>  <div class="modal-overlay"></div>  <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>  <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'>  </div> <div id="sessionDiv"></div>  <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