Product: Calcined kaolin
Description: Calcined kaolin are produced from highly refined kaolin through grind, calcination and Classification. It has high purity and the quality is stabled.
It offers superfine particle and with excellent anti-settling property; It can easily disperse in water based systems; It is inert to most acids and alkaline at Ambient temperature and offers good anticorrosive capabilities.
Applications: calcined kaolin pigment can be applied in latex paint, powder coating and electrophoresis coating, filing, paper making industry, ceramic, rubber, and plastic.
Package: Packed by paper bag with net weight 25 Kg, 500 Kg and 1000 Kg or as per customer's choice.
Technical Index
item |
calcined kaolin |
whiteness % |
≥95 |
particle size (-2um%) |
≥80 |
325mesh residue(45um)% |
≤0.003 |
moisture (%) |
≤0.5 |
oil absorbency (g/100g) |
55-65 |
disperse sediment (um) |
≤45 |
PH |
6.0-8.0 |
refractive index |
1.62 |