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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_bmhxj/">表面活性劑</a>?<a href="http://www.cdcfah.com/cp/third-bmhxj_qtbmhxj/">其他表面活性劑</a>?北京YM-313涂料油田用活性劑歡迎咨詢上海雨木化工供應(yīng)</p><div id="usztszl" class="leftbox clearfix"><h1>北京YM-313涂料油田用活性劑歡迎咨詢上海雨木化工供應(yīng)</h1><div id="8czvcjb" class="proBig"><div id="q7h83f8" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shymhg/637425314699997020/4614581.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="rjqmeqm" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shymhg/637425314699997020/4614581.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="eikqcyu" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>北京YM-313涂料油田用活性劑,氟碳表面活性劑</p><p><span>***更新：</span>2020-12-10 03:19:55</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="luqs87h" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海雨木化工有限公司</a></p><p><span>聯(lián)系人：</span>王保民</p><p><span>郵箱: </span>gggwkn@163.com</p><p><span>電話: </span>15800615685</p><p><span>傳真: </span>021_54852976</p><p><span>網(wǎng)址: </span>http://www.yumuhuagong.com</p><p><span>手機(jī): </span>021-57280030</p><p><span>地址: </span>龍皓路1018號(hào)1120</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="x3r9bsz" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="8jlnjqh" class="box"><p><p style="text-indent:25px">氟碳表面活性劑是指普通表面活性劑碳?xì)滏溕系臍淙炕虿糠直环尤〈囊活惐砻婊钚詣?。C-F鏈化學(xué)穩(wěn)定性和熱穩(wěn)定性都很高；此外氟原子的半徑比氫原子大，能將碳原子完全遮蓋起來(lái)，范德華力小，即分子間力小，故氟碳表面活性劑具有很多普通碳?xì)浔砻婊钚詣┎痪哂械奶卣鳎旱?：極強(qiáng)的表面活性。在水中只要很低的濃度就能夠強(qiáng)烈的降低水的表面張力，提高了水性體系的濕潤(rùn)性和滲透性。由于氟原子非常難以被極化，使氟碳鏈極性比碳?xì)滏溞?。正是因?yàn)檫@種低極性，使氟碳鏈具有憎水性的同時(shí)還有憎油性，因而在有機(jī)溶劑中也有高的表面活性。第二：極好的穩(wěn)定性，北京YM-313涂料油田用活性劑。因?yàn)榉兼I的鍵能很大，不容易被破壞，所以具有極好的化學(xué)穩(wěn)定性和熱穩(wěn)定性，可用于碳?xì)浠钚詣o(wú)法穩(wěn)定存在的場(chǎng)合，如高溫、強(qiáng)酸、強(qiáng)堿溶液中。第三：生產(chǎn)成本高。氟是電負(fù)性較強(qiáng)的元素，北京YM-313涂料油田用活性劑，所以對(duì)設(shè)備的要求非常的高，加之合成氟碳表面活性劑的工藝也比較的復(fù)雜，造成了目前世界上氟碳表面活性劑的產(chǎn)能不大，北京YM-313涂料油田用活性劑，成本較高，市場(chǎng)售價(jià)也不便宜。氟碳表面活性劑具有非常強(qiáng)的滲透力。北京YM-313涂料油田用活性劑</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京YM-313涂料油田用活性劑,氟碳表面活性劑" src="https://tyunfile.71360.com/UploadFile/shymhg/637425314699997020/4614581.png"></div><p style="text-indent:25px">氟碳表面活性劑具有優(yōu)良的耐熱性和化學(xué)穩(wěn)定性：表面活性高，用量少；能明顯改善介質(zhì)的潤(rùn)濕、滲透、乳化及流平性能；同時(shí)還具有非常強(qiáng)的憎水、憎油及防污功能。它己普遍用于化學(xué)、機(jī)械、電子、石油等以及家庭用品和其它領(lǐng)域。盡管其制造難度大，成本較高，銷售量遠(yuǎn)不如烴類化合物大，但在許多部門中因其功能優(yōu)異、作用大，實(shí)用性強(qiáng)，占有不可替代的地位。氟表面活性劑具有優(yōu)良的耐熱性和化學(xué)穩(wěn)定性；表面活性高，用量少；能明顯改善介質(zhì)的潤(rùn)濕、滲透、乳化及流平性能；同時(shí)還具有非常強(qiáng)的憎水、憎油及防污功能。氟碳表面活性劑能與其它各類活性劑很好地相容，并可應(yīng)用于幾乎所有配方體系。上海YM-3030滅火劑助排劑**界面活性劑YM-217，可以有效地降低水的表面張力和油水間的界面張力。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京YM-313涂料油田用活性劑,氟碳表面活性劑" src="https://tyunfile.71360.com/UploadFile/shymhg/637425312237301719/8813069.png"></div><p style="text-indent:25px">氟碳表面活性劑的獨(dú)特性質(zhì)直接與氟碳鏈相關(guān)，更進(jìn)一步講是取決于氟元素的獨(dú)特性質(zhì)。簡(jiǎn)而言之，相對(duì)于其他表面活性劑，氟碳表面活性劑較為明顯的特點(diǎn)是：高效、穩(wěn)定，即高表面活性，高熱力學(xué)和化學(xué)穩(wěn)定性。氟元素是電負(fù)性較強(qiáng)的元素，它具有高氧化勢(shì)、高電離能，這種特性一方面造成氟—碳鍵（F—C）鍵能高（實(shí)際上氟—碳鍵是已知鍵能較高的共價(jià)鍵），因而氟碳鏈結(jié)構(gòu)遠(yuǎn)比碳?xì)浣Y(jié)構(gòu)穩(wěn)定；另一方面氟原子非常難以被極化，使氟碳鏈極性比碳?xì)滏溞?。正是因?yàn)檫@種低極性，使氟碳鏈?zhǔn)杷饔眠h(yuǎn)比碳?xì)滏湉?qiáng)烈（其實(shí)，低極性不但使氟碳鏈?zhǔn)杷?，而且還疏油—這里油是指碳?xì)漕惢衔铮?；低極性又導(dǎo)致氟碳鏈相互間作用力弱。這二個(gè)因素共同作用使得氟碳表面活性劑分子在水溶液中有比其它表面活性劑分子更加強(qiáng)烈的傾向來(lái)脫離水溶液，在液/氣界面上定向聚集排列成分子膜，從而使其具有與其它表面活性劑所不同的二種特性；顏填料,助劑,樹(shù)脂,乳液,分散。</p><p style="text-indent:25px">化學(xué)穩(wěn)定性好。氟碳表面活性可在強(qiáng)酸、強(qiáng)堿、強(qiáng)氧化介質(zhì)等特殊應(yīng)用體系中穩(wěn)定有效地發(fā)揮其表面活性劑作用，不會(huì)與體系發(fā)生反應(yīng)或分解。如全氟磺酸鹽在含氧化鉻（10G/L）的98%硫酸溶液中于90℃溫度下存放28天其性能不發(fā)生任何變化。相容性好。高的化學(xué)穩(wěn)定性就意味著高的化學(xué)惰性，氟碳表面活性劑能與其它各類活性劑很好地相容，并可應(yīng)用于幾乎所有配方體系。實(shí)際上氟碳表面活性劑分子中其它基團(tuán)的穩(wěn)定性往往比氟碳鏈差，在總體上降低了氟碳表面活性劑的穩(wěn)定性。換句話，氟碳表面活性劑的穩(wěn)定性取決于其所含非氟基團(tuán)（如親水基）的穩(wěn)定性。氟碳表面活性劑YM-313適當(dāng)減少其他潤(rùn)濕分散劑用量，可以防止可能出現(xiàn)的干擾。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京YM-313涂料油田用活性劑,氟碳表面活性劑" src="https://tyunfile.71360.com/UploadFile/shymhg/637393192776800820/9396890.png"></div><p style="text-indent:25px">眾所周知，表面活性劑一般由極性基團(tuán)（親水基）和非極性基團(tuán)（疏水基）二部份組成。普通表面活性劑的非極性基團(tuán)為碳?xì)滏湥急砻婊钚詣┑姆菢O性基團(tuán)為氟碳鏈，即以氟原子部分或全部取代碳?xì)滏溕系臍湓?。而二者在極性基團(tuán)的結(jié)構(gòu)上無(wú)明顯區(qū)別。所以氟碳表面活性劑就是以氟碳鏈取代碳?xì)滏溩鳛榉肿又蟹菢O性基團(tuán)的表面活性劑。氟碳表面活性劑分為陰離子、陽(yáng)離子、非離子、兩性氟碳表面活性劑，以及其他類型的氟碳表面活性劑如含硅氟碳表面活性劑、混雜型表面活性劑、長(zhǎng)鏈型表面活性劑和無(wú)親水基氟碳表面活性劑等。氟碳表面活性劑可以在更低的濃度時(shí)具有比普通表面活性劑更高的表面活性。上海YM-3030滅火劑</p><p style="text-indent:25px">氟碳表面活性劑作為合成含氟聚丙烯酸酯類涂飾劑過(guò)程中的乳化劑使用時(shí), 可提高含氟單體的轉(zhuǎn)化率。北京YM-313涂料油田用活性劑</p><p style="text-indent:25px">陽(yáng)離子型氟碳表面活性劑，陽(yáng)離子型氟碳表面活性劑大部分都是有機(jī)胺的衍生物，是由氟碳非極性鏈直接或間接與季銨基團(tuán)、質(zhì)子化氨基或雜環(huán)堿相連。此類氟碳活性劑在水中離解成帶正電荷的表面活性離子和帶負(fù)電的共離子，對(duì)電解質(zhì)及介質(zhì)的pH值較為敏感。由于大多數(shù)物質(zhì)表面顆粒帶負(fù)電荷，因此陽(yáng)離子型活性劑易被吸附。這一特征使其經(jīng)常被用于廢水處理。因?yàn)殛?yáng)離子含氟表面活性劑被吸附后中和了污泥顆粒表面的電荷，使污泥更容易互相碰撞，從而聚集形成沉淀物，達(dá)到處理廢水的目的。北京YM-313涂料油田用活性劑</p><p style="text-indent:25px">上海雨木化工有限公司是一家本公司主營(yíng)氟碳系列表面活性劑、各類油田助劑、消防助劑、涂料助劑、橡膠助劑、殺菌劑等。公司技術(shù)能力雄厚，能幫客戶解決各種配方問(wèn)題。公司主營(yíng)氟碳系列表面活性劑、各種油田助劑添加劑,各類橡膠助劑及各類水處理劑等。的公司，是一家集研發(fā)、設(shè)計(jì)、生產(chǎn)和銷售為一體的專業(yè)化公司。雨木化工有限公司作為本公司主營(yíng)氟碳系列表面活性劑、各類油田助劑、消防助劑、涂料助劑、橡膠助劑、殺菌劑等。公司技術(shù)能力雄厚，能幫客戶解決各種配方問(wèn)題。公司主營(yíng)氟碳系列表面活性劑、各種油田助劑添加劑,各類橡膠助劑及各類水處理劑等。的企業(yè)之一，為客戶提供良好的氟碳表面活性劑，油田助排劑，消防發(fā)泡劑，消防抗溶劑。雨木化工有限公司繼續(xù)堅(jiān)定不移地走高質(zhì)量發(fā)展道路，既要實(shí)現(xiàn)基本面穩(wěn)定增長(zhǎng)，又要聚焦關(guān)鍵領(lǐng)域，實(shí)現(xiàn)轉(zhuǎn)型再突破。雨木化工有限公司創(chuàng)始人王曉，始終關(guān)注客戶，創(chuàng)新科技，竭誠(chéng)為客戶提供良好的服務(wù)。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2339603.html</p></div></div></div></div></div><div id="v3fulxt" class="page-right twoColRt"><div id="wqnz2hg" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="w2vrx7l" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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