kaolin sand

  Product Overviews Why can we offer competitive kaolin price? Our company is located in the origin of kaolin and we process calcined kaolin and washed kaolin by ourselves. Description kaolin sand is one of the best materials for industrial ceramics. It can improve  the quality of ceramic products. They look more pure white and beautiful. Why?   High whiteness & softness, excellent dispersion, suspension, plasticity and viscosity Main mineral composition: gaolinite,halloysite,hydromica,illite,montmorillonite,quartz,feldspar etc. Chemical formular:Al203·2Si02·2H20 Chemical composition:AL2O3,SiO2,K2O,Na2O,CaO,MgO Density:2.54-2.60g/cm3 Melting point:1785 centi-degree Feature: good plasticity,fire resistance,viscosity,dispersion,insulation,adsorption etc. Application: Paints, plastic,papermaking,ceramics,refractory materials,coating,rubber filler,enamel glaze, white cement etc.