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High quality mica powder for resin



Product Description


 Mica is a kind of nonmetallic mineral, which contains a variety of components, mainly SiO2, with the content of about 49% and Al2O3 about 30%.Mica powder has good elasticity and toughness.Insulation, high temperature resistance, acid and alkali resistance, corrosion resistance, strong adhesion and other characteristics, is an excellent additive.It is widely used in electrical appliances, welding rods, rubber, plastic, paper, paint, paint, pigment, ceramics, cosmetics, new building materials and other industries, the use of extremely wide.


 


Size: 1-3mm,3-5mm,4-8mm,20-40mesh, 40-60mesh, 60-80mesh, 100mesh, 200mesh, 325-1250mesh, or accoring to customers'   requirements.


 


Chemical property:













































Chemical


Composition



SiO2



Al2O3



K2O



Na2O



MgO



Fe2O3



TiO2



S+P



CaO



H2O



Name



Silicon


dioxide



Aluminium


trioxide



Potassium


oxide



Sodium


oxide



Magnesium


oxide



Iron


trioxide



Lilanium


dioxide



Sulphur+


calcium



Calcium


oxide



Hydrogen


oxide



Content(%)



44-50



20-33



9-11



0.6-1.8



0.32-2



2-6



0.7-1.2



0.02-0.05



0.02-0.77



2.62



 


below are Natural color mica



below are Colored mica for OEM COLOR: 




below are mica powder:



 


Advantage of the mica:


insulativity and heat resistance


 


1). If mica's thickness reaches 0.015mm, its average breakdown voltage would be 2.0—5.7kV, puncture strength would be 133- 407KV/mm.


 


2). When mica is heated by temperature of 100-600°C, its elasticity and surface properties will not change.


 


 Application:  


Pearlescent pigment, Cosmetics, Rubber, Electric insulation, Coatings, Painting, Plastics, Extinguishant, Fire control, Building material and Papermaking.


kaolin clay


 





Certifications


 


ISO, SGS, MSDS





Packaging & Shipping


 _03


Sample order will ship by fedex, TNT, EMS





Company Information

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