pure white clay kaolin

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Product Overview

Description


Pure white clay kaolin

Kaolin, Kaoline, China clay
1. raw: high purity kaolinite
2. size: 325 mesh-3000 mesh
3. whiteness: 92%min
4. moisture: 0.5%max

5. usage: refactory, ceramic, paper, rubber, plastic, paint, coating, agriculture

6. also called: white clay,china clay,porcelain earth, kaoline

 

Kaoline:

A very pure white clay, ordinarily in the form of an impalpable powder, and used to form the paste of porcelain; China clay; porcelain clay. It is chiefly derived from the decomposition of common feldspar.
Note: The name is now applied to all porcelain clays which endure the fire without discoloration.

 

Chemical Component

SiO2

Al2O3

TiO2

Fe2O3

CaO

K2O

MgO

PH

moisture

whiteness

52.5%

38%

0.30%

0.32%

0.08%

0.08%

0.06%

6.7

0.5%

92%

 

 

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0.1912 s.