High whiteness Paint grade washed kaolin for Environmentally friendly coatingWhat 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 processinMachine Hardware g of functional dditives,Dedicated to the formulation of theethylenpropylene rubber and cable materials , mainly uTest Instrument sed to improve the electrical insulation products.Specification of Kaolinkaolinismadefromkaolinore,andthencrushintodifferentsizeaccordingtorequirements,whichcanbemadeintoblockoras
fineas6000mesh.ThekaolinisdividedintowashedkaolinclayandcalcinatedkaoAbrasive & Grinding linclayaccordingtodifferentproduction
engineeringandapplication.
Thekaolincanbewidelyusedformakingceramicproducts,paper,refractoryproducts,andotherproducts.thesizeand
whitenesswillbemadeaccordingtodifferentapplication.
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
300-60003.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 improtallic-Processing-Machinery-p3747/">metallic Processing Machinery ved 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 insulationouter: PVC plastic product can exponentially increase the volume resistivity And inexpensive,In thePVC flooring productcanimprove performance andsurface gloss
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