Calcined kaolin for coating(GB-CK90/92)

The Calcined Kaolin GB-CK90/92 for paint have advantages of high brightness, high opacity and superior dispersibility. They are widely used in latex paint, powder coating, agricultural film,color master batch and butyl rubber.

GB-CK90/92 kaolin is a calcined kaolin featuring high brightness. With advanced blend control of northern and southern of superior crude in China, GB-CK90/92 is engineered and structured for rubber and plastic application by milling facilities, it has been dehydroxylated by controlled heat treatment for removal of crystalline-bound hydroxyl groups and to improve brightness, and particle size distribution redistributed by classification process. GB-CK90/92 kaolin is highly pulverized for better dispersion.

Its main benefits are:
The best extender of TiO2.
Dispersing in both water and oil based systems easily.
Good anti corrosiveness.
Excellent opacity.

Typical Physical Properties:

Typical Chemical Properties: