What is kaolin used for?

 

Wash Kaolin Clay IntroductionModified calcined aluminum silicate is made of high quality coal measures Kaolinite.After the ultra fine grinding , purification , calcined , grading , modified , scatters process from the processing of functional dditives,Dedicated to the formulation of theethylenpropylene rubber and cable materials , mainly used to improve the electrical insulation products.

 

Specification of Kaolin

 

 

Item	Unit	Index
SiO2	%	38-60
Al2O3	%	25-40
Fe2O3	%	0.12-0.48
CaO	%	0.04-0.16
MgO	%	0.24-0.27
TiO2	%	0.28-0.98
K2O	%	≤0.01
Na2O	%	≤0.01
Whiteness	%	80-93
LOI	%	3.61-10
Size	mesh	300-6000

 

 

3.Purity Calcined Kaolin Main using :

 

1)In paper industry: Calcined kaolin are widely used paper coatings and fillers

 

2)In rubber industry: mainly use as a Reinforcing agent and filler used ,rubber product can be improved Solvent resistance and abrasion resistance

3) In plastics and cable industry: Plastics can effectively improve the strength and modulus of resistance ,Without reducing the ductility and impact strength,Can also improve the performance of products.

4). In polyvinyl chloride(PVC)cable insulation outer: PVC plastic product can exponentially increase the volume resistivity And inexpensive,In thePVC flooring productcanimprove performance and surface gloss

 

HE BEI CHUAND SEN COMPANY can be produce any type of CHINA CLAY / KAOLIN

 

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