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id="jxvdff7" class="twoCol"><div id="7z95z7l" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a 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>?福建口碑好氟鈦酸客戶至上宜興市高陽化工供應(yīng) </p><div id="vhjpbjh" class="leftbox clearfix"><h1>福建口碑好氟鈦酸客戶至上宜興市高陽化工供應(yīng) </h1><div id="tbj73zl" class="proBig"><div id="nl5xd9p" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/13906159561/637226493120986328/4104054.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="xnxlfnn" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/13906159561/637226493120986328/4104054.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="z7dlflt" 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>福建口碑好氟鈦酸</p><p><span>***更新：</span>2020-06-28 13:23:10</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="vfxbfpp" 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="np9xl9b" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="prx5trb" class="box"><p><p style="text-indent:25px">基于含鉻處理對環(huán)境影響的考慮，世界范圍內(nèi)都在積極開發(fā)有效的替代技術(shù)，用于鋁合金腐蝕保護(hù)從而代替鉻酸鹽轉(zhuǎn)化處理。研究了鋁合金鈦酸鹽處理技術(shù)。通過循環(huán)極化曲線和鹽霧試驗(yàn)測定，鈦酸鹽和鉻酸鹽化學(xué)轉(zhuǎn)化膜都有非常寬的鈍化區(qū)，在NaCl（c=0．5mol／L）溶液中2種氧化轉(zhuǎn)化膜均沒有擊穿電位；鈦酸鹽轉(zhuǎn)化處理的樣品經(jīng)336h鹽霧試驗(yàn)表面無點(diǎn)腐蝕發(fā)生。鈦酸鹽轉(zhuǎn)化膜可以為鋁合金提供良好的腐蝕保護(hù)作用?；诤t處理對環(huán)境影響的考慮，福建口碑好氟鈦酸，福建口碑好氟鈦酸，福建口碑好氟鈦酸，世界范圍內(nèi)都在積極開發(fā)有效的替代技術(shù)，用于鋁合金腐蝕保護(hù)從而代替鉻酸鹽轉(zhuǎn)化處理。研究了鋁合金鈦酸鹽處理技術(shù)。通過循環(huán)極化曲線和鹽霧試驗(yàn)測定，鈦酸鹽和鉻酸鹽化學(xué)轉(zhuǎn)化膜都有非常寬的鈍化區(qū)，在NaCl（c=0．5mol／L）溶液中2種氧化轉(zhuǎn)化膜均沒有擊穿電位；鈦酸鹽轉(zhuǎn)化處理的樣品經(jīng)336h鹽霧試驗(yàn)表面無點(diǎn)腐蝕發(fā)生。鈦酸鹽轉(zhuǎn)化膜可以為鋁合金提供良好的腐蝕保護(hù)作用。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="福建口碑好氟鈦酸" src="https://tyunfile.71360.com/WaterMark/UploadFile/13906159561/637226493120986328/4104054.jpg"></div><p> 在惡劣環(huán)境中不能滿足耐蝕性的要求。硅烷轉(zhuǎn)化技術(shù)在鋁合金表面處理中的優(yōu)勢是顯而易見的"2],已引起 </p> <p> 越來越多研究者的關(guān)注3月。但由于硅烷膜的厚度很小(*為幾百納米),且在腐蝕防護(hù)中*起到物理阻擋層的作用,膜層中存在孔隙和裂縫,一旦膜層遭到破壞基體金屬開始迅速腐蝕,因此采用單-硅烷膜保護(hù)金屬的效果還不夠理想。鈦鋯鹽轉(zhuǎn)化膜是為替代0的含鉻膜而開發(fā)的其處理液主要以IVB(鈦、鋯等)的含氟酸鹽為主要成分并加入一些添加劑,鈦鋯化學(xué)轉(zhuǎn) </p> <p> 化處理技術(shù)工藝簡單防腐蝕性能優(yōu)良是目前應(yīng)用于工業(yè)生產(chǎn)的無鉻轉(zhuǎn)化處理工藝之一。金屬基體在無機(jī)物鈦鋯鹽鈍化后再經(jīng)硅烷溶液處理其耐腐蝕能力可著提高 </p> <p> <br /> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="福建口碑好氟鈦酸" src="https://tyunfile.71360.com/WaterMark/UploadFile/13906159561/637238506493837891/6267604.png"></div><p> 氟鈦酸在氟鈦酸鹽方面的應(yīng)用： </p> <p> 氟鈦酸鈉的分子式為Na2TiF6，在工業(yè)上主要用做聚丙烯合成的催化劑、窯業(yè)用作殺蟲劑、金屬焊接用劑以及金屬鈦生產(chǎn)原料。國際氟鈦酸鈉市場發(fā)展很快，需求量較大的是美國，其次是歐洲國家，新興市場如俄羅斯也掀起了對氟鈦酸鈉的需求熱潮。在歐美等國家的帶動下，氟鈦酸鈉的市場容量越來越大?，F(xiàn)階段氟鈦酸鈉的應(yīng)用日漸***，例如一種鋁熱還原制備硼化鈦合金的方法，以氟鈦酸鈉、氟硼酸鈉與鋁粉為原料，真空熱還原后升溫進(jìn)行真空蒸餾，蒸發(fā)的物料結(jié)晶后獲得硼化鈦合金。一種鈦合金的制取方法，將鋁基合金制成粉體后與氟鈦酸鈉粉料混合進(jìn)行鋁熱還原反應(yīng)，生成鈦合金和含鈦冰晶石之后在真空條件下蒸餾，獲得多孔狀的鈦合金。 </p></p><br /><p>文章來源地址: 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