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4000mesh Calcined Kaolin powder

Kaolin is a kind of kaolinite mineral clay and clay rock that has good plasticity and fire resistance.High refractoriness and stability,Physicochemical stability, Low porosity. Bulk density high, Low impurity content and so on.

Product Details

  Kaolin is a kind of non-metallic mineral, and it is a kind of clay and clay rock dominated by kaolinite clay minerals

  Commodity: calcined kaolin

  Size:325mesh, 800mesh, 1250mesh, 2500mesh, 6250mesh or as request

  Chemical content:

  - SiO2: 53%

  - Al2O3: 42%

  - Fe: 0.3% max

  - TiO2:0.25% max

  - CaO:0.2% max

  - Na2O: 0.1% max

  Density: 0.95g/cm3

  Whiteness: 92% min

  Calcined kaolin clay has the characteristics of good suspension, easy dispersion, strong opacity, high whiteness and pure color, positive, and it is widely used in ceramics, enamel, high, medium and low temperature glaze chemical materials. It has good compatibility with other fillers and additives in ceramics, and easy to disperse, low sieve residue, more suitable for production operation.

  Application: ceramics, paper making, paints, refractory materials, plastic,rubber, cables, petroleum and chemical, medical industry and light industies