P507萃取剂应用于稀土萃取生产线，本公司产品P507产品在国内大型稀土分离企业广泛使用，具有优良的分离系数和较大的萃取容量，在产品耐疲劳性上具有明显优势，能够很好的在不同稀土矿型中应用，产品性能优越。
名称：2-乙基己基磷酸2-乙基己基酯(p507)
分子式：(C8H17)2HPO3
分子量：306.4（按1987年国际原子量表）
1.质量标准：
名 称 优 级 品
含量% ≥98.0
二元酸% ≤2.5
密度（20℃）g/ml 0.940-0.960
折光率（N25D） 1.4480-1.4520
酸值mgKOH/g 2.8mol/L-3.1mol/L
色泽（Pt-Co） ≤120
粘度μ25CPS 36±3
闪点（℃） 170±3
分相速度（秒） t≤150
水溶性 ≤0.029g/L
萃取容量 0.18-0.3mol/L
分离系数 La/Ce>7,Nd/Pr>1.55,Ho/Dy>1.95
2.性状：无色或微黄色油状液体，溶于醇、苯、酮等有机溶剂，不溶于水，燃点228℃，低毒。
3.用途：本品是一种酸性磷性萃取剂，广泛用于稀土元素和有色金属的萃取分离。
4.包装：200Kg塑桶装。
5.贮运：运输时小心轻放，严防撞击。贮存在阴凉、通风、干燥的仓库中，注意防火、防雨。
本产品在阴凉干燥处存放。
Zibo Baoganglingzhi Rare Earth hi tech Co.,Ltd. was established in April 1994,In June 2003, cooperating with Inner Mongolia baotou steel rare earth hi-tech co., LTD. Become a holding subsidiary of baotou rare earth,In March 2009 in tianjin equity exchange traded.
Company is located in zibo city of shandong province, the total area of 290000 square meters, with assets of 980 million yuan, annual sales income over 1 billion yuan, existing staff 876 people, technical secondary school or above personnel 334 people, professional and technical personnel 129 people.
Company's existing production scale as follows: the production of mixed rare earth chloride 25000 tons, the separation of mixed rare earth chloride 25000 tons, annual production of 1500 tons of rare earth metals, high-end LCD polishing powder 2000 tons of annual production, annual production 700 tons of rare earth extractant P507. Company's main products are: lanthanum, cerium, praseodymium, neodymium salts of each element products, oxide, europium oxide, terbium oxide and dysprosium oxide, praseodymium, neodymium metal liquid crystal polishing powder, P507 extraction agent.
The company has from the concentrate to rare earth chloride, the extraction separation and precipitation crystallization - metal - summary of the current domestic most complete complete production process, involving rare earth separation and application of rare earth downstream product development, production, the linkage extraction separation technology and COD, ammonia nitrogen treatment technology has reached advanced level in the same industry.
手机版
微信公众平台