kaolin china clay for refractory has good fire resistance, plasticity, sintering,
insulation etc. they're widely used in refractory products.
definition | Kaolin belongs to nonmetallic ore. It is a kind of kaolinite clay or clay rock. |
physical properties | Appearance:loose soil lump and dense rock, reluster, white color, fine and smooth, it appears grey, yellow, brown etc. if having impurity Density:2.54-2.60g/CM3 Melting point:1785 degree celsius |
Chemical formula | Al2O3.2SiO2.2H2O |
products classification | Washed kaolin powder & calcined kaolin powder |
specifications | 325,400,600,800,1250,2000,3000,6000mesh or as per client’s request |
feature | Excellent plasticity, fire resistance, viscosity, sintering, dispersion, insulation, adsorption, weather resistance, stable chemical properties, high light scattering rate and good hiding power etc. |
application | Used in papermaking, ceramic and insulation material, coating, rubber filler, enamel glaze, white cement material, plastics, painting, grinding wheel, pencil, cosmatics, sopa, pesticides, medicines, textiles, petroleum, chemicals, buildings and defense etc. |
packing: | 25kg/bag or as per client’s request |
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