fluosilicic acid 硅氟酸 ; 硅氟氢酸 ; 六氟硅酸
Fluosilicic acid for in 工业氟硅酸标准
Fluosilicic acid for industrial use 工业氟硅酸
fluosilicic acid magnesium salt 六氟硅酸镁 ; 氟硅酸镁
fluosilicic fluid 氟硅油 ; 氟
The new technology for the preparation of cryolite from fluosilicic acid and ammonium hydrocarbonate is introduced.
介绍了氟硅酸、 碳酸氢铵制备冰晶石的新工艺。
The new technology for the preparation of cryolite from fluosilicic acid and ammonium hydrocarbonate is introduced.
介绍了氟硅酸、碳酸氢铵制备冰晶石的新工艺。
High reinforced white carbon black is prepared by using phosphate fertilizer's by-product fluosilicic acid as raw material and ammonia water as ammonia analytical agent.
利用磷肥副产氟硅酸为原料，采用氨水作为氨解剂制备高补强白炭黑。
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