Standard-sized aluminium hydroxide is the leading aluminium hydroxide produced with Bayer process and is used as a highly pure aluminium source for base materials of chemical products, glass, catalysts, and others. The H-W grade, a highly-reactive aluminium hydroxide with moisture content of about 8%, is suitable for base material to produce aluminium salts and aluminates by reaction with acids and alkalis. The H-10 grade, a dry aluminium hydroxide, is used for flame retardant building material, glass, and catalysts.
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