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一、氯化稀土类: 1.混合氯化稀土 RECL_3·6H_2O(银奖产品)REO≥45% Eu_2O_3/REO≥0.15～0.2% 主要用作制取混合稀土金属和提取单一稀土产品的原料,大量用于制备石油裂化催化剂. 2.轻稀土氯化物 RECL_3·6H_2O(部优产品)REO≥45% CeO_2/REO≥48% 主要用作制备石油裂化催化剂、皮革助鞣剂、毛染色助染剂,也可用作提取单一稀土产品或冶炼富镧混合稀土金属的原料。 3.各种单一稀土元素氯化物。纯度任选。
I. Chlorinated Rare Earths: 1. Mixed Rare Earth RECL_3·6H_2O (silver product) REO≥45% Eu_2O_3/REO≥0.15~0.2% It is mainly used as raw material for preparing mixed rare earth metals and extracting single rare earth products. For the preparation of petroleum cracking catalyst. 2. Light rare earth chloride RECL_3 · 6H_2O (Ministry product) REO ≥ 45% CeO_2 / REO ≥ 48% Mainly used for the preparation of petroleum cracking catalyst, leather additives, hair dyeing agent, It can also be used as raw material for extracting single rare earth products or smelting rare earth mixed rare earth metals. 3. Various single rare earth chlorides. Optional purity.