1. a fine usually white clay formed by the weathering of aluminous minerals (as feldspar); used in ceramics and as an absorbent and as a filler (e.g., in paper)
Acid - leaching reactor is the key instrument for preparing poly aluminium chloride ( PAC ) from kaoline.
The original burnt whiteness of Beihai kaoline is 76 % ~81 %, the whiteness subject investigated is 80.
There is relatively little information about kaoline, maybe you can watch a bilingual story to relax your mood, I wish you a happy day!
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