calcined kaolin:
Our calcined kaolin is a fully calcined aluminosilicate, and is superior in both color and other physical properties.
Calcined kaolin clay is chemically inert, has high covering power, provides desirable flow properties and reduces the quantity of expensive pigments required. Calcined kaolin clay is used as a functional TiO2 extender in paints, coatings and rubber.
Washed (Hydrous) kaolin is the feedstock for the calcined kaolin; water is still present in the crystal lattice structure.
Our washed kaolin is a low brightness material, and is widely accepted as a coating clay in ceramics and glazes, thanks to its excellent opacity and hiding power. It also serves as an extender in coatings, and as a hard clay in rubber systems.
Main Chemical indicators
SiO2% |
Al2O% |
FE2O3% |
TIO2% |
CAO% |
MGO% |
K2O% |
NA20% |
50-54 |
43-47 |
≤0.35 |
≤0.8 |
<0.2 |
<0.2 |
<0.05 |
<0.15
|
Shijiazhuang Chuangsen Co., Ltd is a wholly owned subsidiary of Zhongshihengda Co., Ltd, and it is renowned for its competitive price structure, an unparalleled range high quality minerals, highly efficient production lines, and most of all, uncontested excellence in service.
After the initial establishment in 2002, Chuangsen technology has been adhering o the strategy of scientific research and efficient production, and has transformed from a small factory into a renowned large-scale group company combining mineral exploitation, processing, scientific research and international trading. Chuangsen technology has been certified for quality Management Standards(QMS) and ISO certification.
