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data-cmd="sqq" title="分享到QQ好友"></a> </div> <script>window._bd_share_config={"common":{"bdSnsKey":{},"bdText":"","bdMini":"2","bdMiniList":false,"bdPic":"","bdStyle":"0","bdSize":"24"},"share":{}};with(document)0[(getElementsByTagName('head')[0]||body).appendChild(createElement('script')).src='http://bdimg.share.baidu.com/static/api/js/share.js?v=89860593.js?cdnversion='+~(-new Date()/36e5)];</script> </div> <script src="/jslib/paging/contentPaging.js"></script>  <div class="articleTitle">氟化銨</div> <div class="articleTime"> <div class="center"> <div class="articleTimeTxt fl"><em class="em1">崔煥龍</em><em class="em2">2022-02-24</em> <em class="em3">532</em> </div> </div> </div>   <div class="h10"></div> <div class="articleBox">     <div class="wow fadeIn" id="articleContent">  <p class="p1" style="text-align:center;"> <span class="s1"> 氟化銨</span> </p> <p class="p2"> <br /> </p> <p class="p3" style="text-align:left;"> <span class="s1">氟化銨產品介紹</span> </p> <p class="p4" style="text-align:left;"> <span>化學結構式</span> </p> <p class="p2" style="text-align:left;"> <img src="/temp/1645681030852.png" /> </p> <p class="p5"> <br /> </p> <p class="p5" style="text-align:center;"> <span class="s2">氟化銨為離子化合物</span><span class="s2">，化學式為NH</span><span class="s3">4</span><span class="s2">F，室溫下為白色或無色透明斜方晶系結晶，略帶酸味。易潮解，有毒，半數致死量（大鼠，腹腔）32mG/kG.有腐蝕性。</span> </p> <p class="p5" style="text-align:center;"> <img src="/temp/1645681030880.png" /> </p> <p class="p6"> <br /> </p> <p class="p6" style="text-align:center;"> <span class="s2">中文名：氟化銨外文名：Ammonium Fluoride</span> </p> <p class="p6" style="text-align:center;"> <span class="s2">別名：中性氟化銨化學式：NH</span><span class="s3">4</span><span class="s2">F</span> </p> <p class="p6" style="text-align:center;"> <span class="s2">UN危險貨物編號：UN2505 </span><span class="s4">CAS登錄號：12125-01-8</span> </p> <p class="p6" style="text-align:center;"> <span class="s2">相對分子質量：37.04 管制類型：不管制</span> </p> <p class="p6" style="text-align:center;"> <span class="s2">化學品類別：無機鹽-氟化物-銨鹽儲存：密封干燥保存</span> </p> <p class="p6"> <span class="s2"> </span> </p> <p class="p6"> <br /> </p> <p class="p3" style="text-align:center;"> <span class="s1">氟化銨物理性質</span> </p> <p class="p6"> <br /> </p> <p class="p6" style="text-align:center;"> <span class="s2">外觀與性狀：無色葉狀或針狀結晶，升華后得六角形柱狀結晶，易潮解</span> </p> <p class="p6" style="text-align:center;"> <span class="s2">熔點（℃）：（升華）</span> </p> <p class="p6" style="text-align:center;"> <span class="s2">相對密度（水:1）:1.0090</span> </p> <p class="p6" style="text-align:center;"> <span class="s2">分子式：NH</span><span class="s3">4</span><span class="s2">F</span> </p> <p class="p6" style="text-align:center;"> <span class="s2">分子量：37.04</span> </p> <p class="p6" style="text-align:center;"> <span class="s2">溶解性：易溶于水，水溶液呈酸性?？扇苡诖?，不溶于</span><a href="https://baike.baidu.com/item/%E4%B8%99%E9%85%AE%22 \t %22https://baike.baidu.com/item/%E6%B0%9F%E5%8C%96%E9%93%B5/_blank"><span class="s2">丙酮</span></a><span class="s2">和</span><a href="https://baike.baidu.com/item/%E6%B6%B2%E6%B0%A8%22 \t %22https://baike.baidu.com/item/%E6%B0%9F%E5%8C%96%E9%93%B5/_blank"><span class="s2">液氨</span></a> </p> <p class="p6" style="text-align:center;"> <img src="/temp/1645681030895_1000X749.jpg" /> </p> <p class="p6"> <br /> </p> <p class="p3" style="text-align:center;"> <span class="s1">氟化銨化學性質</span> </p> <p class="p7" style="text-align:center;"> <span class="s2">化學反應方程式：NH</span><span class="s3">3</span><span class="s2">+HF→NH</span><span class="s3">4</span><span class="s2">F</span> </p> <p class="p7" style="text-align:center;"> <span class="s2">受熱或遇熱水分解為氨與</span><a href="https://baike.baidu.com/item/%E6%B0%9F%E5%8C%96%E6%B0%A2/2515833%22 \t %22https://baike.baidu.com/item/%E6%B0%9F%E5%8C%96%E9%93%B5/_blank"><span class="s2">氟化氫</span></a><span class="s2">。遇酸分解，放出腐蝕性的氟化氫氣體。遇堿放出有刺激性的氨。受高熱分解產生有毒的腐蝕性煙氣。有害燃燒產物：氟化氫、氨、</span><a href="https://baike.baidu.com/item/%E6%B0%AE%E6%B0%A7%E5%8C%96%E7%89%A9%22 \t %22https://baike.baidu.com/item/%E6%B0%9F%E5%8C%96%E9%93%B5/_blank"><span class="s2">氮氧化物</span></a><span class="s2">。</span> </p> <p class="p7"> <br /> </p> <p class="p7"> <br /> </p> <p class="p6"> <br /> </p> <p class="p3" style="text-align:center;"> <span class="s1">氟化銨的用途</span> </p> <p class="p8" style="text-align:center;"> <span class="s2">由氧化鈹制金屬鈹的溶劑以及硅鋼板的</span><a href="https://baike.baidu.com/item/%E8%A1%A8%E9%9D%A2%E5%A4%84%E7%90%86%E5%89%82/10794368%22 \t %22https://baike.baidu.com/item/%E6%B0%9F%E5%8C%96%E9%93%B5/_blank"><span class="s2">表面處理劑</span></a><span class="s2">，用于鈦及硅片的蝕刻，用于鈦的蝕刻需要在蝕刻液中添加硝酸或鉻酐等氧化物質以防止氫脆的發生。</span> </p> <p class="p8" style="text-align:center;"> <span class="s2">還用于制造陶瓷、</span><a href="https://baike.baidu.com/item/%E9%95%81%E5%90%88%E9%87%91/133306%22 \t %22https://baike.baidu.com/item/%E6%B0%9F%E5%8C%96%E9%93%B5/_blank"><span class="s2">鎂合金</span></a><span class="s2">，鍋爐給水系統和蒸氣發生系統的清洗脫垢。</span> </p> <p class="p8" style="text-align:center;"> <span class="s2">以及油田砂石的酸處理，也用作烷基化、異構化催化劑組分。</span> </p> <p class="p8" style="text-align:center;"> <span class="s2">用于提取稀有元素。</span> </p> <p class="p7" style="text-align:center;"> <img src="/temp/1645681030918.png" /> </p> <p class="p7"> <br /> </p> <p class="p3" style="text-align:center;"> <span class="s1">氟化銨的操作注意事項</span> </p> <p class="p9" style="text-align:center;"> <span class="s2">操作注意事項：密閉操作，提供充分的局部排風。防止粉塵釋放到車間空氣中。操作人員必須經過專門培訓，嚴格遵守</span><a href="https://baike.baidu.com/item/%E6%93%8D%E4%BD%9C%E8%A7%84%E7%A8%8B%22 \t %22https://baike.baidu.com/item/%E6%B0%9F%E5%8C%96%E9%93%B5/_blank"><span class="s2">操作規程</span></a><span class="s2">。建議操作人員佩戴</span><a href="https://baike.baidu.com/item/%E9%98%B2%E5%B0%98%E9%9D%A2%E5%85%B7/9368562%22 \t %22https://baike.baidu.com/item/%E6%B0%9F%E5%8C%96%E9%93%B5/_blank"><span class="s2">防塵面具</span></a><span class="s2">（全面罩），穿膠布防毒衣，戴橡膠手套。避免產生粉塵。避免與酸類、堿類接觸。配備泄漏應急處理設備。倒空的容器可能殘留有害物。</span> </p> <p class="p9" style="text-align:center;"> <img src="/temp/1645681030931.png" /> </p> <p class="p3" style="text-align:center;"> <span class="s1">氟化銨的存儲注意事項</span> </p> <p class="p9" style="text-align:center;"> <span class="s2">儲存注意事項：儲存于陰涼、通風的庫房。遠離火種、熱源。防止陽光直射。包裝密封。應與酸類、堿類、食用化學品分開存放，切忌混儲。儲區應備有合適的材料收容泄漏物。</span> </p> <p class="p10" style="text-align:center;"> <span class="s2">氟礦物脫除電解錳體系中雜質鎂的方法:先利用含氟礦物制備出氟化銨溶液;再將氟化銨溶液加入電解錳陽極液或合格液中進行反應,固液分離后得到氟化鎂沉淀和除鎂后的電解錳陽極液或合格液。</span> </p> <p class="p10" style="text-align:center;"> <img src="/temp/1645681030948.png" /> </p> <p class="p10"> <br /> </p> <p class="p3" style="text-align:center;"> <span class="s1">云氟牌氟化銨</span> </p> <p class="p11" style="text-align:center;"> <span class="s2">云氟二十余年的研發和生產經驗造就了云氟在氟化工行業的領先地位。在氟產品上，我們善于資源整合、不斷優化，不斷創新，與此同時也在研究氟產品于各個領域的應用。積累了大量氟化工產品經驗，在原料成本、生產工藝上都有著自身優勢。</span> </p> <p class="p11" style="text-align:center;"> <img src="/temp/1645681030960.png" /> </p> <p class="p11"> <br /> </p> <p class="p11" style="text-align:center;"> <span class="s2">基于自身的優勢，云氟在多年以前便開始對氟化銨生產和銷售，使氟化銨這個產品成為云氟的一個標志和支柱產品。目前，我們氟化銨生產技術成熟，生產穩定，產能達到5000噸/每年，能穩定供應有需求的客戶們。</span> </p> <p class="p11" style="text-align:center;"> <img src="/temp/1645681030971.png" /> </p> <p class="p11" style="text-align:center;"> <span class="s2">云氟生產的氟化銨已銷往全國各地，特別選礦行業和電鍍行業積累了一大批我們氟化銨產品的忠實客戶。在氟化銨的生產及銷售上，云氟具有以下優勢：</span> </p> <p class="p12" style="text-align:center;"> <span class="s2">工藝優勢：我們有著20余年的氟化工產品生產經驗，對相關氟產品的生產有更加深入的研究，對氟化氫銨的生產也擁有一套獨到的工藝；</span> </p> <p class="p12" style="text-align:center;"> <img src="/temp/1645681030997.jpg" /> </p> <p class="p12" style="text-align:center;"> <span class="s2">原料優勢：目前云氟已有20余款氟化工產品活躍在市場，生產氟化銨的原材料大部分源于自產，在貨源上保證品質，才能保證最終成品的品質；</span> </p> <p class="p12" style="text-align:center;"> <img src="/temp/1645681031008.png" /> </p> <p class="p10" style="text-align:center;"> <span class="s2"> 3.價格優勢：基于云氟工藝，原料的優勢，云氟在保證產品品質的情況不但能保證穩定的供貨量，更能有足夠優勢的價格，不斷為市場輸送高性價比的產品；</span> </p> <p class="p10" style="text-align:center;"> <img 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