Kaolin Product Specification Sheet
CLAY NKPL GP1
Description: A dry milled kaolin, (china clay) of good white colour. Typically used for the manufacture of whiteware ceramics, manufacture of paints, or as a filler where a white colour is required.
Specifications: Typical chemical and physical properties:
Mineralogy (NKPL GP1):
Brightness - R457nm:
Calcined Brightness (NKPL GP1):
Pyrometric Cone Equivalent (PCE):
¹ NKPL GP1 sample from Rocla tailings dam: -20μm, non-magnetic, split after separation (Kmetoni, 1985).
² HR1/F - Home Rule 1, from Gulgong.
³ Q38, Q145 - from Gulgong.
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