CHINA CLAY / KAOLIN

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CHINA CLAY / KAOLIN

China Clay is Hydrated Aluminium Silicate containing Al2O3.2SiO2.2H2O. It is a soft, earthy, white colour mineral. It is widely used as filler in many industries. China Clay is processed by weathering or hydrothermal alteration of felspathic rocks. China Clay is chemically denoted as Al2,(Si2O5)(OH)4. Kaolinite is a clay, layered silicate mineral, with one tetrahedral sheet linked through oxygen atoms to one octahedral sheet of alumina octahedra. It is a soft, earthy, usually white mineral, produced by the chemical weathering of aluminium silicate minerals like feldspar. Rocks that are rich in kaolinite are known as china clay or kaoline.

Application & Usage

  • Paints as Extender
  • Rubber Industry
  • Mass Concrete, Pre-Cast Concrete
  • Paper as Filler
  • Ceramic Industry
  • Welding Rods
  • Pesticides
  • Fiber Glass as Filler

Grades : Available in 100, 200, 300 - 500 Mesh

Chemical Properties

Al2o3 30 - 38 %
Sio2 40 - 45 %
TiO2 0.10 %
MgO 0.20 %
Fe2O3 0.50 %
CaO 0.84 %
Na2O 0.60 %
K2O 0.61 %
LOI 10 - 13 %

Packing

Suhal Group believes that good product comes in better packaging. As a result high quality HDPE Bags with liners are used to pack its products. Packing is available in 25-50 Kgs, 1000-1500 Kgs HDPE Jumbo Bags with liners or as per customers need and requirements.