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href="http://www.cdcfah.com/cp/first-_jxhxp/">精細化學(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>?天津YM-217油田助劑歡迎咨詢上海雨木化工供應(yīng)</p><div id="wiq0oms" class="leftbox clearfix"><h1>天津YM-217油田助劑歡迎咨詢上海雨木化工供應(yīng)</h1><div id="kokycyw" class="proBig"><div id="ok44wqu" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shymhg/637393192762572398/4878611.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="a2a2qwk" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shymhg/637393192762572398/4878611.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="om0csqe" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</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>天津YM-217油田助劑,氟碳表面活性劑</p><p><span>***更新：</span>2020-11-27 07:26:20</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="u2aqeim" 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: </span>021-57280030</p><p><span>地址: </span>龍皓路1018號1120</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="ymcwqws" class="page-proshow02"><p class="title">詳細說明</p><div id="agwu2sq" class="box"><p><p style="text-indent:25px">涂料用氟碳表面活性劑YM-313，YM-313氟碳表面活性劑是涂料用特種表面活性劑，由國內(nèi)出名氟化學(xué)**為學(xué)科帶頭人的研發(fā)隊伍能為客戶提供***的產(chǎn)品和完善的技術(shù)服務(wù)，YM-313氟碳表面活性劑具有高表面活性、高熱穩(wěn)定性及高化學(xué)穩(wěn)定性等特點、質(zhì)量穩(wěn)定，性能超過進口同類產(chǎn)品，天津YM-217油田助劑。該類氟碳表面活性劑的突出優(yōu)勢是有極高的表面活性，天津YM-217油田助劑，YM-313氟碳表面活性劑是目前已知的表活劑中表面活性比較高的，天津YM-217油田助劑。YM-313氟碳表面活性劑能明顯提高涂料產(chǎn)品的底材潤濕性，顏料分散效率，更可以使涂料的耐污性能。氟碳表面活性劑YM-313與其他分散劑潤濕劑復(fù)配性能良好。天津YM-217油田助劑</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="天津YM-217油田助劑,氟碳表面活性劑" src="https://tyunfile.71360.com/UploadFile/shymhg/637393192762572398/4878611.png"></div><p style="text-indent:25px">氟碳表面活性劑的獨特性質(zhì)直接與氟碳鏈相關(guān)，更進一步講是取決于氟元素的獨特性質(zhì)。簡而言之，相對于其他表面活性劑，氟碳表面活性劑較為明顯的特點是：高效、穩(wěn)定，即高表面活性，高熱力學(xué)和化學(xué)穩(wěn)定性。氟元素是電負性較強的元素，它具有高氧化勢、高電離能，這種特性一方面造成氟—碳鍵（F—C）鍵能高（實際上氟—碳鍵是已知鍵能較高的共價鍵），因而氟碳鏈結(jié)構(gòu)遠比碳氫結(jié)構(gòu)穩(wěn)定；另一方面氟原子非常難以被極化，使氟碳鏈極性比碳氫鏈小。正是因為這種低極性，使氟碳鏈疏水作用遠比碳氫鏈強烈（其實，低極性不但使氟碳鏈疏水，而且還疏油—這里油是指碳氫類化合物）；低極性又導(dǎo)致氟碳鏈相互間作用力弱。這二個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烈的傾向來脫離水溶液，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,樹脂,乳液,分散。天津YM-217油田助劑氟碳表面活性劑YM-313適當減少其他潤濕分散劑用量，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="天津YM-217油田助劑,氟碳表面活性劑" src="https://tyunfile.71360.com/UploadFile/shymhg/637393192661275269/8190254.png"></div><p style="text-indent:25px">氟碳表面活性劑分子中其它基團的穩(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（如親水基）的穩(wěn)定性。氟碳表面活性劑具有以下其它非氟表面活性劑不可能具備的特性：1、在非常低的濃度下（50～100ppm）可將水溶液表面張力降到很低水平（18～20dyn/cm）；2、高的熱力學(xué)和化學(xué)穩(wěn)定性，可用于高溫、強酸、強堿、強氧化介質(zhì)等體系；3、極好的相容性，可普遍用于各種PH值范圍、各類水性、溶劑型、粉末或輻射固化體系，并能與體系中其它表面活性劑和組份很好地相容。</p><p style="text-indent:25px">與普通表面活性劑一樣，氟碳表面活性劑的分類依據(jù)其極性基團結(jié)構(gòu)不同可分為非離子型和離子型二大類。非離子型的親水基一般為聚氧乙烯醚類的產(chǎn)品，易溶于水、有機溶劑（包括酸、堿介質(zhì)），與其它類型活性劑的相容性也更好。由于在水中不電離，故對pH值穩(wěn)定性高，但是要避免在強氧化介質(zhì)中使用，以免造成醚鍵斷裂。非離子型的氟碳表面活性劑也是在水性涂料中應(yīng)用較為普遍的一類。離子型氟碳表面活性劑根據(jù)親水基的不同又可分為陰離子型、陽離子型和兩性離子型氟碳表面活性劑。消防用氟碳表面活性劑YM-317是無氣味型氟碳表面活性劑，滿足客戶對環(huán)保等要求。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="天津YM-217油田助劑,氟碳表面活性劑" src="https://tyunfile.71360.com/UploadFile/shymhg/637393192776800820/9396890.png"></div><p style="text-indent:25px">氟碳表面活性劑是一種兩親性分子,包含親水的極性頭基和疏水的尾鏈,從表面活性劑分子的拓撲結(jié)構(gòu)上看,可將其主要分為單頭單尾型、單頭雙尾型、雙頭單尾型和雙頭雙尾(Gemini)型,單頭單尾環(huán)保型氟碳表面活性劑，單頭單尾環(huán)保型氟碳表面活性劑是一種普通結(jié)構(gòu)的兩親性分子,其分子上只有一個親水頭基和一條疏水尾鏈,相比于其它類型表面活性劑而言,其結(jié)構(gòu)較單一,分子可設(shè)計性不高。同時,此類型表面活性劑分子在吸附界面上所占表面積較小,臨界膠束濃度(CMC)較高,因而在實際應(yīng)用時常需使用較高濃度才能獲得良好的降低表面張力效果。助排劑**界面活性劑YM-217無毒無害，對地層無傷害，返排能力強。安徽YM-317消防藥劑</p><p style="text-indent:25px">YM-313氟碳表面活性劑是涂料用特種表面活性劑，能為客戶提供***的產(chǎn)品和完善的技術(shù)服務(wù)。天津YM-217油田助劑</p><p style="text-indent:25px">盡管氟碳表面活性劑對液體表面張力降低性能非常強，但其主要作用于液/氣界面,因而在降低固/液相界面張力時性能不如普通碳氫類表面活性劑。實驗證明,與普通表面活性劑復(fù)配會產(chǎn)生更為優(yōu)越的協(xié)同效應(yīng)。這不僅能減少兩者的用量，降低總體成本，同時還能產(chǎn)生更好的效果。這一點當用作潤濕、流平劑時尤顯重要。由于氟碳表面活性劑基本上為漿狀或粉狀物，直接使用不方便，故商業(yè)；化產(chǎn)品中往往已被配制為溶液。但這些產(chǎn)品在低溫時經(jīng)常會分離成兩相或沉淀，因此使用前務(wù)必充分攪拌，在必要情況下可輕度加熱（40~50℃），以保證產(chǎn)品混合均勻。天津YM-217油田助劑</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題。公司主營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，致力于發(fā)展為創(chuàng)新務(wù)實、誠實可信的企業(yè)。雨木化工有限公司擁有一支經(jīng)驗豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團隊，以高度的專注和執(zhí)著為客戶提供氟碳表面活性劑，油田助排劑，消防發(fā)泡劑，消防抗溶劑。雨木化工有限公司致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對用戶產(chǎn)品上的貼心，為用戶帶來良好體驗。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，竭誠為客戶提供良好的服務(wù)。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2165201.html</p></div></div></div></div></div><div id="ok2mk4q" class="page-right twoColRt"><div id="s4ia4i4" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="seua24w" 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配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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