grinding kaolin kaoline
Kaolinis pure clay mineral, having a fired chemistry of 1 part Al 2 O 3 and 2 parts SiO 2. But the raw clay crystals are hydrated, having 12% crystal-bound water. This is the secret to their plasticity. Al 2 O 3 is essential to the chemistry of the vast majority of glazes andkaolinis ideal source material. Calcinedkaolinhas many other uses ...
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