China Clay, also known as Kaolin, is a white loose, dense, smooth, fine, flaky, earthy aggregate mineral. It has a wide variety of uses in detergents, paints, paper, and the cosmetic industries. We are supplying nearly 12000 tons of china clay powder to the detergents and toilet soaps units. We process china clay up to 10 microns.
Get A quoteChina Clay acts as a filler in the paper industry.
China Clay is used as a raw material in the making of ceramics like sanitary ware, pottery products, and dinnerware.
As china clay has the best attributes to add pigment, make a product brighter, and amazing strength, it is used in the plastic industry to increase the strength of plastic.
When the pulp of organic fibers is rolled, Talc is extensively used as a filler to improve the opacity, brightness, and whiteness of the paper.
It is a good source of alumina and silica that increases the whiteness of cement and also helps in providing additional strength to cement.
China clay is used in other industries such as paper, packaging, plastic, paints and coatings, rubber, pharmaceutical, petroleum, and others.
PHYSICAL CHARACTERISTICS | |
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Appearance | Fine, off-white to greyish white free-flowing powder, free from visual contamination. |
Loss of Ignition | 13.15% |
Soluble Matter in Acid | 4.12% |
Solubility in water | 1.20% |
CHEMICAL ANALYSIS OF THE RAW MATERIAL Sio2 60.00% | |
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Silica | 45.40% |
Alumina | 38.20% |
Fe As Fe203 | 0.04% |
Crystalline silica | Nil |
Asbestiform mineral | Nil |
Retention on #60 0.00% | Nil |
Retention on #300 2.5% | 2.10% |
Reflectance 68 | 69.90% |