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href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_huagong/">化工</a>?<a href="http://www.cdcfah.com/cp/second-huagong_wujisuan/">無機(jī)酸</a>?<a href="http://www.cdcfah.com/cp/third-wujisuan_qtwjs/">其他無機(jī)酸</a>?江蘇氟鋯酸的制備歡迎咨詢宜興市高陽化工供應(yīng) </p><div id="j7xtza3" class="leftbox clearfix"><h1>江蘇氟鋯酸的制備歡迎咨詢宜興市高陽化工供應(yīng) </h1><div id="hdykwsy" class="proBig"><div id="m7ardzl" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/13906159561/637226493178720703/1292668.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="aqpz77u" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/13906159561/637226493178720703/1292668.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="2hdu3tf" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>江蘇氟鋯酸的制備,氟鋯酸</p><p><span>***更新：</span>2020-11-30 07:07:48</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="yr2kpbs" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">宜興市高陽化工有限公司</a></p><p><span>聯(lián)系人：</span>潘秀芬</p><p><span>郵箱: </span>467954820@qq.com</p><p><span>電話: </span>13906159561</p><p><span>傳真: </span>0510_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0510-87503795</p><p><span>地址: </span>周鐵鎮(zhèn)陳橋南堍</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="w8wn2zl" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="gpok37i" class="box"><p><p> 產(chǎn)品中文名稱：氟鋯酸，產(chǎn)品規(guī)格/型號(hào)≥45%，CAS **2021-95-3 ， EC NO. 分子式：H2ZrF6 。 </p> <p> 產(chǎn)品的推薦用途：用于金屬表面處理和清洗，也用于羊毛、皮衣工業(yè)以及原子能工業(yè)和高級(jí)電器材料、耐火材料的生產(chǎn)。 </p> <p> <p> 運(yùn)輸注意事項(xiàng)：運(yùn)輸前應(yīng)先檢查包裝容器是否完整、密封，江蘇氟鋯酸的制備，運(yùn)輸過程中要確保容器不泄漏，江蘇氟鋯酸的制備、不倒塌、不墜落、不損壞。嚴(yán)禁與酸類、食品及食品添加劑混運(yùn)。運(yùn)輸時(shí)運(yùn)輸車輛應(yīng)配備泄漏應(yīng)急處理設(shè)備，江蘇氟鋯酸的制備。運(yùn)輸途中應(yīng)防曝曬、雨淋，防高溫。公路運(yùn)輸時(shí)要按規(guī)定路線行駛，勿在居民區(qū)和人口稠密區(qū)停留。 </p> 氟鋯酸的使用過程的注意事項(xiàng)你想了解嗎？江蘇氟鋯酸的制備</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇氟鋯酸的制備,氟鋯酸" src="https://tyunfile.71360.com/WaterMark/UploadFile/13906159561/637226493178720703/1292668.jpg"></div><p style="text-indent:25px">采用氟鋯酸工藝在鋁合金上制備了無色的氧化鋯轉(zhuǎn)化膜，此膜層主要由Zr、Al的氧化物組成。結(jié)果表明，氧化鋯轉(zhuǎn)化膜能夠作為鋁合金漆前預(yù)處理，提高涂層的耐鹽霧腐蝕性能。研究釩鋯復(fù)合膜層的自愈性能，討論釩鋯氧化物可能存在的結(jié)合模型。在6063鋁合金上獲得了淡黃色且連續(xù)均勻的鈦鋯轉(zhuǎn)化膜層，研究發(fā)現(xiàn)其腐蝕電位較裸6063鋁合金明顯降低，陰極腐蝕過程***明顯，氧的還原反應(yīng)受阻，阻礙電化學(xué)腐蝕反應(yīng)的進(jìn)行。采用有機(jī)硅烷協(xié)同氟鋯酸在冷軋鋼板上獲得了復(fù)合膜層，該膜層與聚氨酯漆和環(huán)氧漆均有極好的結(jié)合力，涂層體系可通過504h的鹽霧試驗(yàn)，具有良好的市場前。在銅基體上獲得了厚度為20-30nm的氧化鋯膜層。在pH值為4，溫度為25℃，處理時(shí)間為90s的工藝條件下制備了耐蝕性比較好的納米陶瓷與金屬氧化物顆粒增強(qiáng)的氟鋯酸轉(zhuǎn)化膜。此外，探究鋁合金上不同預(yù)處理環(huán)氧涂層的粘附性和耐蝕性，實(shí)驗(yàn)結(jié)果表明聚丙烯酸與氟鋯酸之間粘附性比較好，耐蝕性比較好。江蘇氟鋯酸生產(chǎn)廠家氟鋯酸有哪些質(zhì)量商家，那優(yōu)先宜興市高陽化工有限公司。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇氟鋯酸的制備,氟鋯酸" src="https://tyunfile.71360.com/WaterMark/UploadFile/13906159561/637226414745917968/924416.jpg"></div><p style="text-indent:25px">金屬表面制備鋯轉(zhuǎn)化膜的研究：研究了一種適用于鋼鐵涂裝前的鋯酸鹽轉(zhuǎn)化處理工藝,通過單因素試驗(yàn)確定比較好轉(zhuǎn)化工藝條件為:45%H2ZrF6 6.0~7.0 m L/L,A液(20%三元酸和三乙醇胺鹽的水溶液)7.0 m L/L,Ca CO3 1.0 g/L,p H 3.5,室溫,時(shí)間5 min。采用該工藝制得的轉(zhuǎn)化膜為藍(lán)色,表面整體均勻、微觀上凹凸不平,膜重為4.326 8 g/m2,耐3%Na Cl溶液浸泡時(shí)間為130 min,附著力為0級(jí),沖擊強(qiáng)度為50 kg·cm,綜合性能優(yōu)于傳統(tǒng)磷化膜。該轉(zhuǎn)化液不含重金屬、亞硝酸鹽等有害物質(zhì),適用于各種鋼鐵涂裝前處理。</p><p style="text-indent:25px">金屬工件在進(jìn)行涂裝前通常需要進(jìn)行包括除油、除銹等前處理，此外前處理中還需要再金屬工件的表面形成一層化學(xué)轉(zhuǎn)化膜，該轉(zhuǎn)化膜有一定的防腐能力，可以避免零件在噴涂前短暫的時(shí)間內(nèi)返銹，也可以增加零件表面的粗糙度，增強(qiáng)涂料與基底的結(jié)合力。現(xiàn)有進(jìn)行該處理的工藝主要為磷化工藝、陶化工藝、表面硅烷化處理工藝、有機(jī)膜預(yù)處理工藝。其中現(xiàn)有的陶化工藝陶化是將金屬工件浸泡到含有氟鋯酸或可溶性的氟鋯酸鹽的陶化液中，通過反應(yīng)在金屬工件表面形成一層耐蝕的氧化鋯膜，進(jìn)而實(shí)現(xiàn)鈍化金屬工件表面。其中陶化液一般呈酸性，由陶化劑加水和調(diào)整劑配制而成，進(jìn)而陶化劑的成分對(duì)工件陶化效果尤為重要。氟鋯酸哪家好，推薦宜興時(shí)高陽化工公司。你想知道詳情嗎？我們來告訴你！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇氟鋯酸的制備,氟鋯酸" src="https://tyunfile.71360.com/WaterMark/UploadFile/13906159561/637226493298125000/6570303.jpg"></div><p style="text-indent:25px">提高AZ91D鎂合金的耐蝕性能.方法用新型的酸性釩/鋯酸鹽體系在鎂合金表面制備化學(xué)轉(zhuǎn)化膜,并研究轉(zhuǎn)化膜的比較好工藝條件.選取偏釩酸鈉、六氟鋯酸以及氟化氫銨在鎂合金表面制備釩/鋯酸鹽轉(zhuǎn)化膜.使用電化學(xué)工作站,分別測試轉(zhuǎn)化膜的電化學(xué)交流阻抗曲線(EIS)、Tafel極化曲線、腐蝕電流、極化電阻,使用X射線衍射儀(XRD)分析膜層的主要成分,通過掃描電子顯微鏡(SEM)對(duì)轉(zhuǎn)化膜的微觀形貌進(jìn)行分析.結(jié)果在鎂合金表面成功制備釩/鋯酸鹽轉(zhuǎn)化膜,其膜層顏色為灰褐色且致密、光滑、平整.該轉(zhuǎn)化膜使鎂合金的耐鹽霧時(shí)間從0.2 h增加到4.5 h,腐蝕電流降至1.883×10-5A,極化電阻增加到2200?.釩/鋯酸鹽轉(zhuǎn)化膜的主要組成為Zr(OH)4、V2O5、VO2、MgF2.同時(shí)釩/鋯酸鹽轉(zhuǎn)化膜的微觀形貌顯示出,該轉(zhuǎn)化膜由兩層膜層構(gòu)成,底層為帶有龜裂狀的膜層,頂層是帶有顆粒狀的化合物.結(jié)論酸性釩/鋯酸鹽轉(zhuǎn)化膜可以提高AZ91D鎂合金的耐蝕性.氟鋯酸的中文別名你知道嗎？江蘇氟鋯酸生產(chǎn)廠家</p><p style="text-indent:25px">氟鋯酸的價(jià)格你想知道嗎？江蘇氟鋯酸的制備</p><p style="text-indent:25px">冷軋鋼板表面氟鋯酸鹽-硅烷復(fù)合轉(zhuǎn)化膜的制備與性能，采用有機(jī)硅烷協(xié)同氟鋯酸鹽復(fù)合制備出硅烷處理液,在冷軋鋼板表面形成復(fù)合轉(zhuǎn)化膜.通過硫酸銅點(diǎn)滴試驗(yàn)確定了較佳的配方組成為H2ZrF6 0.5 g/L、γ-APS 5 g/L、ZnSO4·7H2O0.5 g/L、GPS 10g/L、OP- 100.1 g/L,浸泡時(shí)間5 min.測試了所制硅烷轉(zhuǎn)化膜的附著力和耐中性鹽霧性能,并與德國某公司的硅烷處理液進(jìn)行了對(duì)比.結(jié)果表明,該轉(zhuǎn)化膜與環(huán)氧漆和聚氨酯漆有良好的結(jié)合力(附著力達(dá)到0級(jí)),涂層體系可通過504 h中性鹽霧試驗(yàn),表現(xiàn)出與對(duì)比產(chǎn)品相當(dāng)?shù)男阅?具有良好的市場應(yīng)用前景.江蘇氟鋯酸的制備</p><p style="text-indent:25px">宜興市高陽化工有限公司致力于化工，是一家貿(mào)易型公司。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個(gè)細(xì)節(jié)，公司旗下丙酸鋯、醋酸鋯、氟鋯酸，氟鋯酸鉀（銨）、氟化鋯，碳酸鋯銨（鉀）、硫酸鋯，氧氯化鋯、氧化鋯、碳酸鋯深受客戶的喜愛。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠信為本的理念，打造化工良好品牌。高陽化工憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務(wù)、眾多的成功案例積累起來的聲譽(yù)和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2205758.html</p></div></div></div></div></div><div id="asjk09n" class="page-right twoColRt"><div id="smdpd7d" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="sbcyccj" 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)" 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