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Email:sx.kaolin@gmail.com

Address:Qingshuihe Economic&Technological Development Zone,Hohhot City,Inner Mongolia,China.

Product

SX-90A

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The product with fine particle size grade, reasonable particle size distribution, high transparency and brightness. It is calcined at appropriate temperature for dehydroxylation and decarbonization to improve transparency and brightness.


Main application:

Decorative paper, paper making, etc.


Typical Properties:   

Properties

Unit

Standard

Whiteness                              

R457, %

≥93

Particle size                             

-2μm, %

80-84

Average particle size   

D50, μm

0.9±0.1

Screen residue                          

325 mesh, % 

≤0.005

Oil absorption                          

g/100g

60±5

Dispersion                             

Hegman,μm

50

Moisture                               

% 

≤0.5

pH

------

6.0-8.0


Chemical Composition:

SiO2%

Al2O3%

Fe2O3%

TiO2%

CaO%

MgO%

K2O%

Na2O%

MnO%

52±2

45±2

≤0.8

≤1.5

≤0.5

≤0.3

≤0.1

≤0.2

≤0.004

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