上海YM-316消防用氟碳表面活性劑歡迎來電上海雨木化工供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="由于非離子氟碳表面活性劑在水溶液中不是離子狀態(tài)，所以穩(wěn)定性高，不易受到電解質(zhì)及某些無機鹽類存在的影響，上海YM-316消防用氟碳表面活性劑，上海YM-316消防用氟碳表面活性劑，pH值的變化對非離子氟碳表面活性劑也無明顯影響。非離子氟碳表面"><meta name="keywords" content="上海YM-316消防用氟碳表面活性劑,氟碳表面活性劑"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta 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href="http://www.cdcfah.com/cp/third-bmhxj_qtbmhxj/">其他表面活性劑</a>?上海YM-316消防用氟碳表面活性劑歡迎來電上海雨木化工供應(yīng)</p><div id="3bspwol" class="leftbox clearfix"><h1>上海YM-316消防用氟碳表面活性劑歡迎來電上海雨木化工供應(yīng)</h1><div id="vfxjlxj" class="proBig"><div id="lax7s2e" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shymhg/637425315745827091/1541715.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="yikry2g" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shymhg/637425315745827091/1541715.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="jbd8tie" 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>上海YM-316消防用氟碳表面活性劑,氟碳表面活性劑</p><p><span>***更新：</span>2021-02-06 01:16:05</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="auwdkbd" 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(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="ejgdu8h" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="qprjlm8" class="box"><p><p style="text-indent:25px">由于非離子氟碳表面活性劑在水溶液中不是離子狀態(tài)，所以穩(wěn)定性高，不易受到電解質(zhì)及某些無機鹽類存在的影響，上海YM-316消防用氟碳表面活性劑，上海YM-316消防用氟碳表面活性劑，pH值的變化對非離子氟碳表面活性劑也無明顯影響。非離子氟碳表面活性劑易溶于水溶液，既可溶解于酸性介質(zhì)，也可溶解于堿性介質(zhì)，比之于離子表面活性劑更易溶于有機溶劑，與離子表面活性劑及兩性表面活性劑有良好的相溶性。非離子氟碳表面活性劑不含帶電荷的表面活性離子，這使其不易優(yōu)先在帶負(fù)電荷的表面吸附。當(dāng)然，對這一性質(zhì)也不能籠統(tǒng)說其利弊，取決于應(yīng)用的條件，上海YM-316消防用氟碳表面活性劑。氟碳表面活性劑突出的表面活性，明顯降低體系的表面張力。上海YM-316消防用氟碳表面活性劑</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海YM-316消防用氟碳表面活性劑,氟碳表面活性劑" src="https://tyunfile.71360.com/UploadFile/shymhg/637425315745827091/1541715.png"></div><p style="text-indent:25px">離子型氟碳表面活性劑，陰離子型氟碳表面活性劑是應(yīng)用得比較多且比較早使用的一種離子型表面活性劑，其表面活性劑分子極性部分在水中離解后帶負(fù)電荷。按照陰離子極性基團的結(jié)構(gòu)分類可分為羧酸鹽型（RfCOOM）、磺酸鹽型(RfSO3M)、磷酸鹽型(RfOPO3M)和硫酸鹽型（RfOSO3M）等，工業(yè)上應(yīng)用以**者為主。羧酸鹽類氟碳表面活性劑一般在強酸或者高價陽離子水溶液中的溶解度較小，但熱穩(wěn)定性較高；磺酸鹽類氟碳表面活性劑相對具有更好的耐氧化性，對強酸、電解質(zhì)敏感性?。涣姿猁}類氟碳表面活性劑相對發(fā)泡性能較差，一般用于消泡劑。上海YM-316消防用氟碳表面活性劑YM系列氟碳表面活性劑對地層傷害小，在高溫、酸性、礦化度高的惡劣環(huán)境下性能穩(wěn)定。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海YM-316消防用氟碳表面活性劑,氟碳表面活性劑" src="https://tyunfile.71360.com/UploadFile/shymhg/637423549888952094/4079023.png"></div><p style="text-indent:25px">非離子氟碳表面活性劑可用于生產(chǎn)助排劑、發(fā)泡劑、緩蝕劑、驅(qū)油劑、降凝降粘劑、粘土穩(wěn)定劑等油田化學(xué)助劑。氟碳表面活性劑的突出優(yōu)勢是有極高的表面活性，是目前已知的表活劑中表面活性較高的，并且耐溫300℃以上，特別適合在高溫、高鹽、高腐蝕性等苛刻條件下使用。非離子氟碳表面活性劑經(jīng)遼河油田、大慶油田、長慶油田、勝利油田、中原油田等單位使用后，得到良好評價，是目前市場上性價比比較好的產(chǎn)品。配伍性：與普通表面活性劑有良好的配伍性。適用范圍：助排劑、驅(qū)油劑和其它油田助劑。</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?xì)漕惐砻婊钚詣?。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(dāng)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?jǐn)嚢?，在必要情況下可輕度加熱（40~50℃），以保證產(chǎn)品混合均勻。氟碳表面活性劑有什么作用？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海YM-316消防用氟碳表面活性劑,氟碳表面活性劑" src="https://tyunfile.71360.com/UploadFile/shymhg/637393192703139162/4107753.png"></div><p style="text-indent:25px">在極低應(yīng)用濃度下便能明顯降低水溶液的表面張力。有些氟碳表面活性劑（如Dupont的Zonyl系列產(chǎn)品）在50~100ppm時便可將水溶液表面張力降到18~20dyn/cm。這主要是氟碳鏈?zhǔn)杷饔脧娏?，相互間分子作用力弱的原因。極高的的表面活性，即可將水溶液表面張力降到極低水平。像全氟羧酸可以使水溶液表面張力降至15~16dyn/cm。這是因為氟碳表面活性劑中的氟碳鏈在水溶液表面形成排列整齊的單分子膜，就像在溶液表面鋪了一層氟碳化合物，而氟碳化合物是典型的低表面能材料，如聚四氟乙烯表面能為19dyn/cm。氟碳表面活性劑具有高表面活性，高熱力學(xué)和化學(xué)穩(wěn)定性。河南YM-313涂料助劑</p><p style="text-indent:25px">氟碳表面活性劑具有突出的表面活性。上海YM-316消防用氟碳表面活性劑</p><p style="text-indent:25px">眾所周知，表面活性劑一般由極性基團（親水基）和非極性基團（疏水基）二部份組成。普通表面活性劑的非極性基團為碳?xì)滏?，但氟碳表面活性劑的非極性基團為氟碳鏈，即以氟原子部分或全部取代碳?xì)滏溕系臍湓印６咴跇O性基團的結(jié)構(gòu)上無明顯區(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性基團的表面活性劑。氟碳表面活性劑分為陰離子、陽離子、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、長鏈型表面活性劑和無親水基氟碳表面活性劑等。上海YM-316消防用氟碳表面活性劑</p><p style="text-indent:25px">上海雨木化工有限公司主要經(jīng)營范圍是精細(xì)化學(xué)品，擁有一支專業(yè)技術(shù)團隊和良好的市場口碑。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個細(xì)節(jié)，公司旗下氟碳表面活性劑，油田助排劑，消防發(fā)泡劑，消防抗溶劑深受客戶的喜愛。公司秉持誠信為本的經(jīng)營理念，在精細(xì)化學(xué)品深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點，發(fā)揮人才優(yōu)勢，打造精細(xì)化學(xué)品良好品牌。雨木化工有限公司立足于全國市場，依托強大的研發(fā)實力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3182042.html</p></div></div></div></div></div><div id="b7u2iac" class="page-right twoColRt"><div id="d4cmnzb" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="biprtkh" 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