washed kaolin

  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 Gaolin is an inorganic non-metal mixture.Gaolin material is sintered to a certain temperature and time in the calciner and its physical and chemical properties are changed in order to meet the certain  requirements. 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. Other products show: sepiolite   ceramic fiber asbestos brucite   floating beads/cenosphere/hollow microspheres vermiculite