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href="http://www.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="3t3ixov" class="twoCol"><div id="srxevme" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jxhxp/">精細(xì)化學(xué)品</a>?<a href="http://www.cdcfah.com/cp/second-jxhxp_hcclzj/">合成材料助劑</a>?<a href="http://www.cdcfah.com/cp/third-hcclzj_hcclzrj/">合成材料阻燃劑</a>?濰坊pa**阻燃劑誠(chéng)信經(jīng)營(yíng) 濰坊明合化學(xué)供應(yīng)</p><div id="bkbn78n" class="leftbox clearfix"><h1>濰坊pa**阻燃劑誠(chéng)信經(jīng)營(yíng) 濰坊明合化學(xué)供應(yīng)</h1><div id="ilmt8la" class="proBig"><div id="38nr9lr" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/vproyi/637224740706875000/6101385.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="w2dedjt" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/vproyi/637224740706875000/6101385.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ekvmv8z" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>山東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>濰坊pa**阻燃劑</p><p><span>***更新：</span>2020-06-01 07:15:00</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="y8k2fjk" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">濰坊明合化學(xué)有限公司</a></p><p><span>聯(lián)系人：</span>王經(jīng)理</p><p><span>郵箱: </span>glchems@mhchemical.com</p><p><span>電話: </span>13365368383</p><p><span>傳真: </span>0536_5871677</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0536-5871677</p><p><span>地址: </span>山東省壽光市化龍鎮(zhèn)濰高路78號(hào)</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="ni0jv2z" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="e8wxjhx" class="box"><p><p> 吸熱作用任何燃燒在較短的時(shí)間所放出的熱量是有限的，如果能在較短的時(shí)間吸收火源所放出的一部分熱量，那么火焰溫度就會(huì)降低，輻射到燃燒表面和作用于將已經(jīng)氣化的可燃分子裂解成自由基的熱量就會(huì)減少，燃燒反應(yīng)就會(huì)得到一定程度的yizhi。在高溫條件下，阻燃劑發(fā)生了強(qiáng)烈的吸熱反應(yīng)，吸收燃燒放出的部分熱量，降低可燃物表面的溫度，有效地yizhi可燃性氣體的生成，阻止燃燒的蔓延，濰坊pa**阻燃劑。Al(OH)3阻燃劑的阻燃機(jī)理就是通過(guò)提高聚合物的熱容，濰坊pa**阻燃劑，使其在達(dá)到熱分解溫度前吸收更多的熱量，從而提高其阻燃性能，濰坊pa**阻燃劑。這類(lèi)阻燃劑充分發(fā)揮其結(jié)合水蒸汽時(shí)大量吸熱的特性，提高其自身的阻燃能力。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濰坊pa**阻燃劑" src="http://tyunfile.71360.com/UploadFile/vproyi/637224740706875000/6101385.jpg"></div><p> 阻燃劑是現(xiàn)在聚合物難燃性的功能助劑，一直都被大家所認(rèn)可與熟知，大家在選擇阻燃劑時(shí)也是對(duì)物品的要求很高。而且阻燃劑的使用的大范圍性，大家對(duì)阻燃劑的一些價(jià)值與使用效果還是非常認(rèn)可的。但是大家經(jīng)常使用阻燃劑但是是否了解阻燃劑的一些成分呢及作用呢？阻燃劑，賦予易燃聚合物難燃性的功能性助劑，主要是針對(duì)高分子材料的阻燃設(shè)計(jì)的；阻燃劑有多種類(lèi)型，按使用方法分為添加型阻燃劑和反應(yīng)型阻燃劑。添加型阻燃劑是通過(guò)機(jī)械混合方法加入到聚合物中，使聚合物具有阻燃性的，目前添加型阻燃劑主要有有機(jī)阻燃劑和無(wú)機(jī)阻燃劑，鹵系阻燃劑（有機(jī)氯化物和有機(jī)溴化物）和非鹵。有機(jī)是以溴系、磷氮系、氮系和紅磷及化合物為**的一些阻燃劑，無(wú)機(jī)主要是三氧化二銻、氫氧化鎂、氫氧化鋁，硅系等阻燃體系。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濰坊pa**阻燃劑" src="http://tyunfile.71360.com/UpLoadFile/vproyi/2020/1/637143598677425470/6371435986774254707870841.jpg"></div><p> 不燃?xì)怏w窒息作用 </p> <p> 阻燃劑受熱時(shí)分解出不燃?xì)怏w，將可燃物分解出來(lái)的可燃?xì)怏w的濃度沖淡到燃燒下限以下。同時(shí)也對(duì)燃燒區(qū)內(nèi)的氧濃度具有稀釋的作用，阻止燃燒的繼續(xù)進(jìn)行，達(dá)到阻燃的作用。 </p> <p> 隨著人們安全意識(shí)和健康意識(shí)的不斷提高，阻燃劑逐漸成為我們生活中不可或缺的一部分，現(xiàn)在世界各國(guó)仍然把研發(fā)阻燃劑當(dāng)做一個(gè)任務(wù)，并且也有了一定的成效。阻燃劑的種類(lèi)有很多，但是主要功能都是一樣的，那就是阻止火災(zāi)的發(fā)生，起到熄火的作用，那么，阻燃劑是怎么起到熄火的作用的呢？請(qǐng)一起來(lái)了解一下吧。 </p> <p> <br /> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濰坊pa**阻燃劑" src="http://tyunfile.71360.com/UploadFile/vproyi/637224740707089844/893262.jpg"></div></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/105625.html</p></div></div></div></div></div><div id="89ie8pl" class="page-right twoColRt"><div id="cdgl7md" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="fyu7iz7" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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