China Clay Powder Supplier

China clay, one of the purest of the clays, composed chiefly of the mineral kaolinite usually formed when granite is changed by hydrothermal metamorphism. Usage of the terms china clay and kaolin is not well defined; sometimes they are used synonymously for a group of similar clays, and sometimes kaolin refers to those obtained in the United States and china clay to those that are imported. Some authorities term as china clays the more plastic of the kaolins.

Uses - Soap, Paint, Paper, Feed


Color White
Form Powder
Packaging Type PP Bags
Packaging size 25/50 KG
MOQ 1 Ton

Technical Specification :

China Clay Powder
Sio2 45% to 48%
Al2o3 33% to 39%
Fe2o3 1.5% Max
Tio2 0.5% Max
Cao 1% Max
Mgo 0.5% Max
LOI 12% to 14%
Acid Insoluble 0.98
PH 8.1
B.D. 0.5 gm/cc
Oil absorption 39.5 ml/100 gm
Whiteness 78% to 85%
Mesh Lumps/ Powder (300 to 600 Mesh)