氟化钙ntent="[{"type":"block","id":"3060-1621846615933","name":"paragraph","data":{},"nodes":[{"type":"text","id":"p5PQ-1621846617594","leaves":[{"text":"氟化钙","marks":[]}]}],"state":{}},{"type":"block","id":"AxYZ-1656573669037","name":"paragraph","data":{"version":1},"nodes":[{"type":"text","id":"staR-1656573669036","leaves":[{"text":"外文名：Calciumfluoride，Fluorspar","marks":[]}]}],"state":{}},{"type":"block","id":"WbnU-1656573669039","name":"paragraph","data":{"version":1},"nodes":[{"type":"text","id":"6mp6-1656573669038","leaves":[{"text":"化学式：CaF2","marks":[]}]}],"state":{}},{"type":"block","id":"P4s6-1656573669041","name":"paragraph","data":{"version":1},"nodes":[{"type":"text","id":"jV2V-1656573669040","leaves":[{"text":"分子量：78.08","marks":[]}]}],"state":{}},{"type":"block","id":"t6wY-1656573669043","name":"paragraph","data":{"version":1},"nodes":[{"type":"text","id":"FtpM-1656573669042","leaves":[{"text":"CAS登录号：7789-75-5","marks":[]}]}],"state":{}},{"type":"block","id":"oLDy-1656573669045","name":"paragraph","data":{"version":1},"nodes":[{"type":"text","id":"11Wy-1656573669044","leaves":[{"text":"熔 点：1423 ℃","marks":[]}]}],"state":{}},{"type":"block","id":"3lxk-1656573669047","name":"paragraph","data":{"version":1},"nodes":[{"type":"text","id":"miBb-1656573669046","leaves":[{"text":"沸 点：2500 ℃","marks":[]}]}],"state":{}},{"type":"block","id":"7i0C-1656573669049","name":"paragraph","data":{"version":1},"nodes":[{"type":"text","id":"ev1v-1656573669048","leaves":[{"text":"水溶性难：溶于水","marks":[]}]}],"state":{}},{"type":"block","id":"oOGy-1656573669051","name":"paragraph","data":{"version":1},"nodes":[{"type":"text","id":"wgU3-1656573669050","leaves":[{"text":"密 度：3.18 g/cm3","marks":[]}]}],"state":{}},{"type":"block","id":"PwwR-1656573669053","name":"paragraph","data":{"version":1},"nodes":[{"type":"text","id":"MGzH-1656573669052","leaves":[{"text":"外 观：白色粉末或立方结晶","marks":[]}]}],"state":{}},{"type":"block","id":"YPso-1656573669055","name":"paragraph","data":{"version":1},"nodes":[{"type":"text","id":"cxRe-1656573669054","leaves":[{"text":"管制信息:不受管制","marks":[]}]}],"state":{}},{"type":"block","id":"ae1n-1656573669057","name":"paragraph","data":{"version":1},"nodes":[{"type":"text","id":"dg44-1656573669056","leaves":[{"text":"用途：","marks":[]}]}],"state":{}},{"type":"block","id":"7e64-1656573669059","name":"paragraph","data":{"version":1},"nodes":[{"type":"text","id":"GTSr-1656573669058","leaves":[{"text":"氟化钙的用途十分广泛，随着科学技术的进步，应用前景越来越广阔。主要用于冶金、化工和建材三大行业，其次用于轻工、光学、雕刻和国防工业。因此，根据用途要求，我国萤石矿产品主要有四大系列品种，即萤石块矿、萤（氟）石精矿、萤石粉矿和光学、雕刻萤石。","marks":[]}]}],"state":{}},{"type":"block","id":"HbxK-1656573669061","name":"paragraph","data":{"version":1},"nodes":[{"type":"text","id":"odo6-1656573669060","leaves":[{"text":"冶金工业","marks":[]}]}],"state":{}},{"type":"block","id":"1QZZ-1656573669063","name":"paragraph","data":{"version":1},"nodes":[{"type":"text","id":"tGCC-1656573669062","leaves":[{"text":"萤石具有能降低难熔物质的熔点，促进炉渣流动，使渣和金属很好分离，在冶炼过程中脱硫、脱磷，增强金属的可煅性和抗张强度等特点。因此，它作为助熔剂被广泛应用于钢铁冶炼及铁合金生产、化铁工艺和有色金属冶炼。","marks":[]}]}],"state":{}},{"type":"block","id":"GSn3-1656573669065","name":"paragraph","data":{"version":1},"nodes":[{"type":"text","id":"CdtB-1656573669064","leaves":[{"text":"化学工业","marks":[]}]}],"state":{}},{"type":"block","id":"VR5h-1656573669067","name":"paragraph","data":{"version":1},"nodes":[{"type":"text","id":"rhY9-1656573669066","leaves":[{"text":"萤石另一重要用途是生产氢氟酸。氢氟酸是通过酸级萤石（氟石精矿）同硫酸在加热炉或罐中反应而产生出来的，分无水氢氟酸和有水氢氟酸，它们都是一种无色液体，易挥发，有强烈的刺激气味和强烈的腐蚀性。它是生产各种有机和无机氟化物和氟元素的关键原料。","marks":[]}]}],"state":{}},{"type":"block","id":"px1v-1656573669069","name":"paragraph","data":{"version":1},"nodes":[{"type":"text","id":"uQVh-1656573669068","leaves":[{"text":"建材工业","marks":[]}]}],"state":{}},{"type":"block","id":"Ndxf-1656573669071","name":"paragraph","data":{"version":1},"nodes":[{"type":"text","id":"fiSY-1656573669070","leaves":[{"text":"萤石也广泛应用于玻璃、陶瓷、水泥等建材工业中，其用量在我国占第2位。","marks":[]}]}],"state":{}},{"type":"block","id":"rHc1-1656573669073","name":"paragraph","data":{"version":1},"nodes":[{"type":"text","id":"coIn-1656573669072","leaves":[{"text":"在玻璃工业中，萤石作为助熔剂、遮光剂加入，它能促进玻璃原料的熔化；在水泥生产中，萤石作为矿化剂加入。萤石能降低炉料的烧结温度，减少燃料消耗，同时还能增强烧结时熟料液相粘度，促进硅酸三钙的形成；在陶瓷工业中，萤石主要用作瓷釉，它能在瓷釉生产过程中起到助色和助熔作用；萤石还应用于搪瓷工业和铸石生产中。","marks":[]}]}],"state":{}},{"type":"block","id":"NN1J-1657011813479","name":"paragraph","data":{"version":1},"nodes":[{"type":"text","id":"FNtr-1657011813477","leaves":[{"text":"吉业升化工郑重承诺：","marks":[]}]}],"state":{}},{"type":"block","id":"FPNy-1657008257424","name":"paragraph","data":{"version":1},"nodes":[{"type":"text","id":"wmlG-1657008257423","leaves":[{"text":"① 坚持客户至上，用心服务。我们坚信，销售永远都是都是从售后开始的。","marks":[]}]}],"state":{}},{"type":"block","id":"eIa1-1657008257426","name":"paragraph","data":{"version":1},"nodes":[{"type":"text","id":"W9fp-1657008257425","leaves":[{"text":"② 凡在本公司购买的产品，在同一时段内一定做到同行业低价。量大详谈。","marks":[]}]}],"state":{}},{"type":"block","id":"6RgE-1657008257428","name":"paragraph","data":{"version":1},"nodes":[{"type":"text","id":"kbAD-1657008257427","leaves":[{"text":"③ 本公司把产品质量作为首要服务准则，所有产品均会检测合格出厂，值得信赖。","marks":[]}]}],"state":{}},{"type":"block","id":"bNnC-1657008257430","name":"paragraph","data":{"version":1},"nodes":[{"type":"text","id":"wn4E-1657008257429","leaves":[{"text":"④ 本公司和各大运输公司、物流公司都建立了良好的合作关系，运费实惠且优先发货。","marks":[]}]}],"state":{}}]">
外文名：Calciumfluoride，Fluorspar
化学式：CaF2
分子量：78.08
CAS登录号：7789-75-5
熔 点：1423 ℃
沸 点：2500 ℃
密 度：3.18 g/cm3
外 观：白色粉末或立方结晶
管制信息:不受管制
用途：
氟化钙的用途十分广泛，随着科学
技术的进步，应用前景越来越广阔。主要用于冶金、化工和建材三大
行业，其次用于轻工、光学、雕刻和国防工业。因此，根据用途要求，我国萤石矿产品主要有四大系列品种，即萤石块矿、萤（氟）石精矿、萤石粉矿和光学、雕刻萤石。
冶金工业
萤石具有能降低难熔物质的熔点，促进炉渣流动，使渣和金属很好分离，在冶炼过程中脱硫、脱磷，增强金属的可煅性和抗张强度等特点。因此，它作为助熔剂被广泛应用于钢铁冶炼及铁合金生产、化铁工艺和有色金属冶炼。
化学工业
萤石另一重要用途是生产氢氟酸。氢氟酸是通过酸级萤石（氟石精矿）同硫酸在加热炉或罐中反应而产生出来的，分无水氢氟酸和有水氢氟酸，它们都是一种无色液体，易挥发，有强烈的刺激气味和强烈的腐蚀性。它是生产各种有机和无机氟化物和氟元素的关键原料。
建材工业
萤石也广泛应用于玻璃、陶瓷、水泥等建材工业中，其用量在我国占第2位。
在玻璃工业中，萤石作为助熔剂、遮光剂加入，它能促进玻璃原料的熔化；在水泥生产中，萤石作为矿化剂加入。萤石能降低炉料的烧结温度，减少燃料消耗，同时还能增强烧结时熟料液相粘度，促进硅酸三钙的形成；在陶瓷工业中，萤石主要用作瓷釉，它能在瓷釉生产过程中起到助色和助熔作用；萤石还应用于搪瓷工业和铸石生产中。
吉业升化工郑重承诺：
① 坚持客户至上，用心服务。我们坚信，销售永远都是都是从售后开始的。
② 凡在本
公司购买的产品，在同一时段内一定做到同行业低价。量大详谈。
③ 本公司把产品质量作为首要服务准则，所有产品均会检测合格出厂，值得信赖。
④ 本公司和各大运输公司、物流公司都建立了良好的合作关系，运费实惠且优先发货。
