Influences of the reactivity of lime on the production of bleaching powder concentrate are introduced in this paper, including process control, raw material consumption, product quality and etc.
本文介绍了生产漂粉精的主要原料石灰的反应活性对生产的重要影响，包括过程控制、原料消耗和产品质量等。
Said covering agent may be lime and fluorite and said refining agent USES lime, fluorite and aluminium powder as main raw materials.
覆盖剂可以以石灰和萤石、精炼剂，也可以以石灰、萤石和铝粉为主要原料，深度脱氧可使用铝片或镁片。
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