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Product

SX-ES

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The product with fine particle size, narrow distribution of particle size, high whiteness and low impurity. It has great malleability and reinforcing performance for rubber and pigment. After filling, rubber has good tinting strength and high opacity. It  is an excellent white reinforced filler, and can partly replace white carbon black. The product can be used to enhance color and coating strength.


Main application: 

Cable, rubber, sealants, etc.


Typical Properties:   

Properties

Unit

Standard

Whiteness                              

R457, %

≥91

Particle size                             

-2μm, %

82-87

Screen residue                          

325 mesh, % 

≤0.005

Oil absorption                          

g/100g

≥60

Dispersion                             

Hegman,μm

60

Moisture                               

% 

≤0.5

PH

------

6.0-8.0

Tensile strength

MPa

9.0

Elongation at break

%

680

Volume resistance

ΩM

1.0×1010


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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