Inner Mongolia Tianzhijiao Kaolin Co., Ltd.

Modified kaolin for rubber, cable and plastic industries

Modified kaolin for rubber, cable and plastic industries
Product Detailed

Good quality, best price, prompt delivery, best service.

Products properties:

TZJ SUPER-M series of modified kaolin is produced by surface coating of the calcined kaolin particles with different couplers such as silanes and stearic acid. This modified kaolin improves compatibility and performance with in a number of systems according to the different applications within the rubber, cable and plastic sectors with applications ranging from polyamide systems to peroxide curing systems. 


Typical Technical data


Whiteness (%)

-2μm Content (%)

325 Residue (%)

 Moisture Content(%)

Bulk density

Contact angle

Activation index

pH Value

Surface area BET


65 Max

0.004 Max

0.5 Max


85° Min

99% Min


9-14 m2/g



Typical Chemical Properties (wt%)


SiO2 (%)

Al2O3 (%)

Fe2O3 (%)

TiO2 (%)

CaO (%)

MgO (%)

K2O (%)

Na2O (%)

L.O.I (%)



0.50 max

1.5 max


0.2 max

0.1 max

0.2 max



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