江蘇氟鋯酸單價歡迎咨詢宜興市高陽化工供應(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="鋁及鋁合金無鉻氟鋯酸鹽化學轉(zhuǎn)化膜，研究了一種適用于鋁及鋁合金的無鉻化學轉(zhuǎn)化工藝,探討了轉(zhuǎn)化液的主要成分和工藝條件對轉(zhuǎn)化膜質(zhì)量的影響,得到了較好的工藝條件:氟鋯酸鉀1.0～2.0g/L,氫氟酸0.5～1.5mL/L,促進劑4～6g/L,氧化劑"><meta name="keywords" content="江蘇氟鋯酸單價,氟鋯酸"><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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clearfix"><h1>江蘇氟鋯酸單價歡迎咨詢宜興市高陽化工供應(yīng) </h1><div id="pypgcyp" class="proBig"><div id="ma789jp" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/13906159561/637226459340263672/7116770.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8fwdugc" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/13906159561/637226459340263672/7116770.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="7fwiul3" 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>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>江蘇氟鋯酸單價,氟鋯酸</p><p><span>***更新：</span>2021-01-21 03:05:11</p><p><span id="click" >瀏覽次數(shù)：4次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="8sofrim" 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: </span>0510-87503795</p><p><span>地址: </span>周鐵鎮(zhèn)陳橋南堍</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="dml3zkl" class="page-proshow02"><p class="title">詳細說明</p><div id="kopqriz" class="box"><p><p style="text-indent:25px">鋁及鋁合金無鉻氟鋯酸鹽化學轉(zhuǎn)化膜，研究了一種適用于鋁及鋁合金的無鉻化學轉(zhuǎn)化工藝,探討了轉(zhuǎn)化液的主要成分和工藝條件對轉(zhuǎn)化膜質(zhì)量的影響,得到了較好的工藝條件:氟鋯酸鉀1.0～2.0 g/L,氫氟酸0.5 ～ 1.5 mL/L,促進劑4～6g/L,氧化劑(硝酸鎂)8～12g/L,pH 3.5～4.0,溫度40～60℃,氧化時間4～6min.按此工藝制備的轉(zhuǎn)化膜均勻致密,呈彩虹**澤鮮艷,附著力1級,在35 ℃，江蘇氟鋯酸單價、5％(質(zhì)量分數(shù))的氯化鈉溶液中的腐蝕速率為0.019 89 g/(m2·h),與鉻酸鹽鈍化膜的耐蝕性相當.噴涂在該轉(zhuǎn)化膜上的漆膜，江蘇氟鋯酸單價,當中性鹽霧試驗進行至240h時,仍無脫落，江蘇氟鋯酸單價.要想了解氟鋯酸，那就來找我了解吧！江蘇氟鋯酸單價</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇氟鋯酸單價,氟鋯酸" src="https://tyunfile.71360.com/WaterMark/UploadFile/13906159561/637226459340263672/7116770.jpg"></div><p style="text-indent:25px">利用氟鋯酸在鋁合金表面形成氧化鋯轉(zhuǎn)化膜的結(jié)構(gòu)與性能，采用氟鋯酸工藝在AA6061鋁合金表面制備出氧化鋯轉(zhuǎn)化膜,用掃描電鏡和能譜儀分析了氧化鋯轉(zhuǎn)化膜的**形貌和結(jié)構(gòu),采用電化學方法和中性鹽霧試驗研究了氧化鋯轉(zhuǎn)化膜的耐蝕性能.結(jié)果表明,制備出的氧化鋯轉(zhuǎn)化膜為無色膜,主要由Zr和Al的氧化物組成.氧化鋯轉(zhuǎn)化膜的耐腐蝕性能優(yōu)異.涂覆環(huán)氧樹脂漆或聚氨酯漆后的涂層可以通過1500h的中性鹽霧試驗,氧化鋯轉(zhuǎn)化膜可以用作鋁合金的涂漆前預(yù)處理膜.江蘇氟鋯酸服務(wù)電話要找性價比高的氟鋯酸，那就來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="江蘇氟鋯酸單價,氟鋯酸" src="https://tyunfile.71360.com/WaterMark/UploadFile/13906159561/637226414896914062/9293450.jpg"></div><p style="text-indent:25px">電鍍鋅鋼板上氟鋯酸鹽協(xié)同硅烷復(fù)合膜的結(jié)構(gòu)與耐腐蝕性能，為了提高電鍍鋅板硅烷膜的耐腐蝕性能,采用氟鋯酸鹽協(xié)同硅烷的無機/有機復(fù)合法在自制電鍍鋅鋼板上制備了硅烷復(fù)合膜。通過SEM測試了硅烷復(fù)合膜的形貌,采用FTIR和XPS分析了復(fù)合膜的結(jié)構(gòu)及元素組成,用中性鹽霧試驗測試了復(fù)合膜的耐蝕性能,并討論了復(fù)合膜的成膜及耐蝕機理。結(jié)果表明:硅烷復(fù)合膜是由Si-O-Si等共價鍵形成的三維網(wǎng)絡(luò)結(jié)構(gòu)及ZrO2.ZnOxFy膜組成的復(fù)合膜層;涂覆復(fù)合膜的電鍍鋅板經(jīng)96 h中性鹽霧試驗無任何腐蝕跡象。本硅烷復(fù)合處理工藝是一種優(yōu)異的替代含鉻鈍化膜的綠色處理技術(shù),具有良好的應(yīng)用前景。</p><p> <br /> </p> <p> 硅烷處理劑是一種由氟酸鋯(鹽)為主劑的前處理化學轉(zhuǎn)化膜技術(shù)，經(jīng)過硅烷處理后的金屬表面會形成一層納米級陶瓷轉(zhuǎn)化膜層。是一種新型的替代傳統(tǒng)磷化液換代產(chǎn)品。其在金屬基材表面沉積形成致密結(jié)構(gòu)的納米陶瓷轉(zhuǎn)化膜，阻隔性強，并與金屬氧化物形成強烈的結(jié)合力，與后續(xù)的有機涂層具有良好的附著力，能***提高金屬涂層的耐腐蝕性能，延長耐蝕時間。 </p> <p> 硅烷處理劑總酸度為2.0～6.0，槽液濃度為3%～7%(可參考不同供應(yīng)商的產(chǎn)品系列參數(shù)要求)，pH值控制范圍為3.8～5.4;也可根據(jù)板材的材質(zhì)不同略作調(diào)整。硅烷處理劑在常溫下進行處理，不需要加熱，可直接投入生產(chǎn)，也不需定期對熱交換器進行清洗;無沉渣的運輸和清理。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 氟鋯酸的中文別名你知道嗎？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇氟鋯酸單價,氟鋯酸" src="https://tyunfile.71360.com/WaterMark/UploadFile/13906159561/637226411637031250/4002258.jpg"></div><p style="text-indent:25px">氟鋯酸鹽對純毛織物的阻燃性能和應(yīng)用工藝,對染色--阻燃整理-浴法工藝作了初步探討。研究表明,通過控制阻燃劑用量、工作液pH值、溫度等工藝條件可使純毛織物的氧**提高到30以上,經(jīng)過阻燃整理的純毛織物增重率低。良好地保持了原織物的風格。一種含TeO2的氟鋯酸鹽玻璃，組分中各主要化合物摩爾百分含量如下:TeO2:2~12，ZrF4:45~60，BaF2:25~35，LaF3+AlF3+YF3:5~11。這種玻璃在近紫外到中紅外波段有很高的透過率。與現(xiàn)有的氟化物玻璃相比，具有較好的化學穩(wěn)定性，更好的成玻璃性能，適宜于制造大尺寸的紅外材料。氟鋯酸的原料是什么？江蘇氟鋯酸單價</p><p style="text-indent:25px">氟鋯酸，還是要找宜興市高陽化工有限公司。江蘇氟鋯酸單價</p><p style="text-indent:25px">鍍鋅層因在潮濕環(huán)境中易發(fā)生白銹腐蝕而必須進行表面防腐處理。為提高鍍鋅層的耐蝕性能,工業(yè)上常采用傳統(tǒng)的鉻酸鹽轉(zhuǎn)化技術(shù)進行處理。但鉻酸鹽具有劇毒致*性,嚴重危害人類健康和生態(tài)環(huán)境而被全世界禁止使用。因此,鍍鋅鋼表面無鉻轉(zhuǎn)化技術(shù)的研究已成為當今世界科學研究的熱點。本文采用由主鹽氟鋯酸鹽、鋅的有機緩蝕劑和輔助成膜劑組成的轉(zhuǎn)化液,在鍍鋅鋼表面開展無鉻轉(zhuǎn)化膜的制備研究。單因素試驗對轉(zhuǎn)化液組成(K_2Zr F_6、C_9H_6IO_4S、H_3BO_3)及成膜條件(p H、溫度、成膜時間)的研究結(jié)果表明,比較好成膜條件為:4g/L氟鋯酸鉀,0.06g/L7-碘-8-羥基喹啉-5-磺酸,3g/L硼酸,溫度35℃,p H=3.6,反應(yīng)時間為30min。測試結(jié)果表明,轉(zhuǎn)化膜為均勻、致密的無定形結(jié)構(gòu),厚度約為8μm。由0.02%C,10.10%O,4.83%F,73.98%Zn,10.89%Zr的元素及磺酸鋅配合物組成的轉(zhuǎn)化膜使得轉(zhuǎn)化處理后的腐蝕電位從-1.252V增至-1.181V,腐蝕電位增加了71m V,腐蝕電流從1.37×10~(-5)A·cm~(-2)降至1.981×10~(-6)A·cm~(-2),腐蝕電流降低了85.5%,中性鹽霧從空白樣品的10h提高到處理后的120h,鍍鋅鋼的耐腐蝕性能**增強。江蘇氟鋯酸單價</p><p style="text-indent:25px">宜興市高陽化工有限公司位于周鐵鎮(zhèn)陳橋南堍。高陽化工致力于為客戶提供良好的丙酸鋯、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，一切以用戶需求為中心，深受廣大客戶的歡迎。公司從事化工多年，有著創(chuàng)新的設(shè)計、強大的技術(shù)，還有一批**的專業(yè)化的隊伍，確保為客戶提供良好的產(chǎn)品及服務(wù)。在社會各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗，為客戶成功提供堅實有力的支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2937522.html</p></div></div></div></div></div><div id="h2y8ipw" class="page-right twoColRt"><div id="gm8gs8v" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="rfrdul3" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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