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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="a8jif2l" 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>浙江氟鋯酸鉀信賴推薦,氟鋯酸鉀</p><p><span>***更新：</span>2020-12-12 05:07:18</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="kyasj3g" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">宜興市高陽(yáng)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="z2d8czg" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="8kwyfmd" class="box"><p><p> <br /> </p> <p> 中文同義詞:(OC-6-11)-六氟合鋯酸(2-)鉀;鋯氟酸鉀;鋯氟酸鉀(六氟);六氟鋯酸鉀;鋯氟化鉀;六氟鋯(IV)酸鉀; </p> <p> <br /> </p> <p> 英文同義詞:dipotassium,(oc-6-11)-zirconate(2-hexafluoro-;dipotassiumhexafluorozirconate(2-);dipotassiumzirconiumhexafluoride;hexafluoro-,dipotassium,(OC-6-11)-Zirconate(2-);hexafluoro-zirconate(2-dipotassium;potassiumfluorozirconate(k2zrf6);potassiumfluozirconate;potassiumfluozirconate(k2zrf6); </p> <p> <br /> </p> <p> CAS號(hào):16923-95-8; </p> <p> <br /> </p> <p> Mol文件:16923-95-8，浙江氟鋯酸鉀信賴推薦.mol，浙江氟鋯酸鉀信賴推薦。 </p> <p> <br /> </p> <p> <br /> </p> <p> 安全信息包裝等級(jí)：III危險(xiǎn)類別：6.1 </p> <p> 運(yùn)輸編碼：UN 3288 6，浙江氟鋯酸鉀信賴推薦.1/PG 3WGK Germany </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 找氟鋯酸鉀，來(lái)宜興市高陽(yáng)化工有限公司。浙江氟鋯酸鉀信賴推薦</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江氟鋯酸鉀信賴推薦,氟鋯酸鉀" src="https://tyunfile.71360.com/WaterMark/UploadFile/13906159561/637230788461005859/6444499.jpg"></div><p style="text-indent:25px">氟鋯酸鉀在鎂鋁合金,光學(xué)玻璃原料及陶瓷材料等方面廣泛應(yīng)用,也可用作鋯化合原料,催化劑。目前生產(chǎn)單位用繁雜的重量法分析在酸性條件下,把氟鋯酸鉀轉(zhuǎn)化為二氧化鋯,費(fèi)時(shí)費(fèi)力。研制能直接測(cè)定氟鋯酸根濃度的離子傳感器,對(duì)縮短分析時(shí)間,減輕操作人員的工作負(fù)擔(dān)具有重要意義。氟鋯酸電極的研制在國(guó)內(nèi)外雜志上未見發(fā)表過(guò)。本文研制的 PVC 膜電極以四十二烷基氟鋯酸銨為活性材料,鄰苯二甲酸二(2——乙基己)酷為增塑劑,在各方面都具有較好的性能,本電極檢測(cè)下限為6.76×10~(-5),酸度影響較小。江蘇***氟鋯酸鉀誠(chéng)信經(jīng)營(yíng)宜興市高陽(yáng)化工有限公司銷售氟鋯酸鉀。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江氟鋯酸鉀信賴推薦,氟鋯酸鉀" src="https://tyunfile.71360.com/WaterMark/UploadFile/13906159561/637230777194111329/7222688.jpg"></div><p> 氟鋯酸鉀白色針狀結(jié)晶，相對(duì)密度3.48。熔點(diǎn)840℃。溶于水，不溶于氨水。在空氣中穩(wěn)定，不吸潮，赤熱時(shí)不失重。結(jié)晶較硬。0。 </p> <p> 中文名氟鋯酸鉀外文名 potassium fluorozirconate 別名氟化鋯鉀化學(xué)式 K2ZrF6 相對(duì)分子質(zhì)量 283.40 化學(xué)品類別無(wú)機(jī)物--氟鋯酸鹽管制類型不管制儲(chǔ) 存密封保存。 </p> <p> <br /> </p> <p> 制備碳酸鉀法氫氟酸溶解二氧化鋯后，再與碳酸鉀反應(yīng)，經(jīng)蒸發(fā)、冷卻、結(jié)晶、烘干，即得成品。其 </p> <p> ZrO2+6HF→2HF·ZrF4+2H2O </p> <p> 2HF·ZrF4+K2CO3→K2ZrF6+C02↑+H2O[2] 應(yīng)用用做生產(chǎn)金屬鋯和其他鋯化合物的原料及鎂鋁合金。用于電器材料、耐火材料、電真空技術(shù)材料、陶瓷和玻璃的生產(chǎn)等。[2] </p> <p> 用于制金屬鋯及其他鋯化合物，也用于鋁鎂合金、原子能工業(yè)、陶瓷及玻璃生產(chǎn)。 </p> <p> 用作催化劑和焊接劑，也用于光學(xué)玻璃、金屬鋯的制造。 </p> <p> <br /> </p><p style="text-indent:25px">含鋯的天然硅酸鹽ZrSiO4稱為鋯石（Zircon）或風(fēng)信子石（hyacinth）***分布于自然界中，具有從橙到紅的各種美麗的顏色，自古以來(lái)被認(rèn)為是寶石，印度洋中的島國(guó)斯里蘭卡盛產(chǎn)鋯石。1789年德國(guó)人M.H.Klaproth對(duì)鋯石進(jìn)行研究時(shí)發(fā)現(xiàn)，將它與氫氧化鈉共熔，用鹽酸溶解冷卻物，在溶液中添加碳酸鉀，沉淀，過(guò)濾并清洗沉淀物，再將沉淀物與***共煮，然后濾去硅的氧化物，在濾液中檢查鈣、鎂、鋁的氧化物，均未發(fā)現(xiàn)，在溶液中添加碳酸鉀后出現(xiàn)沉淀，這個(gè)沉淀物不像氧化鋁那樣溶于堿液，也不像鎂的氧化物那樣和酸作用，Klaproth認(rèn)為這個(gè)沉淀物和以前所知的氧化物都不一樣，是由Zirkonerde（鋯土，德文）構(gòu)成的，不久，法國(guó)化學(xué)家de Morueau和Vauquelin兩人都證實(shí)M.H.Klaproth的分析是正確的，該元素拉丁名為Zirconium，符號(hào)認(rèn)為Zr，中國(guó)譯成鋯，1808年，英國(guó)的H.Davy利用電流分解鋯的化合物，沒有成功，1824年瑞典的J.J.Berzelius首先用鉀還原K2ZrF6時(shí)制得金屬鋯，但不夠純，反應(yīng)式為：K2ZrF6+4K=Zr+6KF，該反應(yīng)也可用Na作還原劑，直到1914年，荷蘭一家金屬白熱電燈制造廠的兩位研究人員Lely和Ham bruger用無(wú)水四氯化鋯和過(guò)量金屬鈉同盛入一空球中，利用電流加熱500℃，取得了純金屬鋯。宜興市高陽(yáng)化工有限公司有質(zhì)量的氟鋯酸鉀。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江氟鋯酸鉀信賴推薦,氟鋯酸鉀" src="https://tyunfile.71360.com/WaterMark/UploadFile/13906159561/637226493871464843/3140993.jpg"></div><p style="text-indent:25px">包含鋯的寶石作為鋯石的形式在古代就已知了。在17 鋯塊89年，德國(guó)化學(xué)家Martin Klaproth分析了一塊鋯石，并分離出了鋯的“泥土”形式氧化鋯，也就是氧化物ZrO2。Klaproth沒能夠**出純凈的金屬本身，在1808年，Humphry Davy試圖用電解法獲取也沒能成功。直到1824年這個(gè)元素才被**出來(lái)，當(dāng)瑞典化學(xué)家J?ns Berzelius加熱六氟鋯酸鉀（K2ZrF6）和鉀金屬后獲得了黑色粉末狀的鋯。完全純凈的鋯在1925年才被荷蘭化學(xué)家Anton Eduard van Arkel和Jan Hendrik de Boer，由分解四碘化鋯（ZrI4）制取?，F(xiàn)在這種金屬由鎂加熱四氯化鋯來(lái)大量生產(chǎn)。氟鋯酸鉀的保存方式是什么樣的？江蘇質(zhì)量氟鋯酸鉀歡迎選購(gòu)</p><p style="text-indent:25px">氟鋯酸鉀的優(yōu)勢(shì)在哪里？浙江氟鋯酸鉀信賴推薦</p><p> 鋁還原氟鋯酸鉀生產(chǎn)高純鋯 </p> <p> <br /> </p> <p> 采用A1還原K;ZrF,并結(jié)合高能電子束熔煉生產(chǎn)高純鋯的新工藝研究，主要是通過(guò)采用還原劑金屬鋁粉，在一定的溫度和惰性環(huán)境下對(duì)KzZrF進(jìn)行還原反應(yīng),得到還原產(chǎn)物為粉狀的Zr. KF、 A1F, 然后通過(guò)高溫真空蒸餾、燒結(jié)，將產(chǎn)物中的KF和A1F,分離出來(lái)，制取純度較高的海綿鋯，***通過(guò)高能電子柬對(duì)海綿鋯進(jìn)行多次轟擊熔煉，去除海綿鋯中的雜質(zhì)，**終得到符合工業(yè)標(biāo)準(zhǔn)的高純鋯錠。 </p> <p> <br /> </p> <p> 根據(jù)金屬熱還原法的原理，采用鋁熱還原法，在惰性氣氛或真空狀態(tài)下用鋁還原氟鋯酸鉀,然后在高溫狀態(tài)下通過(guò)真空加熱蒸餾、燒結(jié)，將反應(yīng)產(chǎn)物中副產(chǎn)品(KF、AlFg) 分離出來(lái)并實(shí)現(xiàn)回收,進(jìn)而得到一定純度主產(chǎn)品海綿鋯 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 浙江氟鋯酸鉀信賴推薦</p><p style="text-indent:25px">宜興市高陽(yáng)化工有限公司致力于化工，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。高陽(yáng)化工深耕行業(yè)多年，始終以客戶的需求為向?qū)?，為客戶提?**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。高陽(yáng)化工始終以本分踏實(shí)的精神和必勝的信念，影響并帶動(dòng)團(tuán)隊(duì)取得成功。高陽(yáng)化工始終關(guān)注自身，在風(fēng)云變化的時(shí)代，對(duì)自身的建設(shè)毫不懈怠，高度的專注與執(zhí)著使高陽(yáng)化工在行業(yè)的從容而自信。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2369416.html</p></div></div></div></div></div><div id="lkwdkh2" class="page-right twoColRt"><div id="g2vkwyk" class="box01 margin10 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