The raw material is mainly water glass, and the essence of diatom mud
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There are many preparation methods for white carbon black. Most domestic manufacturers mainly use precipitation method, which mainly uses water glass as raw material. Even gas phase white carbon black uses chlorosilane as raw material instead of some brands claiming “extracted silicon”. The essence of algae mud, because currently diatomite is mainly used for beer plasma filtration, sewage purification, insulation materials, generally purified diatomite, ie diatomite, is mainly used for diatom mud, not for purification. White carbon black.