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Product

SX-98C

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SX-98C is of low abrasion value which result in reducing paper machine loss and printing equipment loss and lowering cost. It can be used as pigment and filler in coated paper industry due to its fine particle size, high whiteness and excellent opacity. It can improve paper’s whiteness, smoothness, printing adaptability, and increase opacity.


Typical Properties:   

Properties

Unit

Standard

Whiteness                              

R457, %

≥94.5

Abrasion value                      

mg

25±5

Particle size   

-2μm, %

85-88

Average particle size                        

D50, μm

0.7±0.3

Screen residue                      

325 mesh, % 

≤0.005

Oil absorption                            

g/100g

68±5

Dispersion                                   

Hegman,μm

50

Moisture 

% 

≤0.5

pH

------

6.0-7.5



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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