By means of distillation - fractional condensation high purity antimony trichloride was made from antimony sulphide ore.
用蒸馏 - 多级冷凝法从锑矿石制取高纯度三氯化锑.
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Bromobenzene, magnesium , antimony trichloride and bromine act as raw materials, dibromotriphenylantimony flame retardant is synthesized.
以溴苯、镁粉 、 三氯化锑、溴素为原料, 合成了二溴三苯基锑阻燃剂.
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