Lavigated China Clay-Kaolin


Rampura Black Marble

Rampura Black Marble
Rampura Black Marble
Rampura Black Marble

China Clay kaolin

We are engaged in offering our clients a comprehensive range of Levigated China Clay (Kaolin). Along with the domestic market, our range is highly demanded in various countries of the world as well. We supply & distribute Levigated China Clay that is made specifically for meeting the demands of varied industrial applications.

Specification of Levigated China Clay (Kaolin)

Chemical Analysis
Silica SiO2 46.20%
Ferric Oxide Fe2O3 0.40%
Alumina Al2O 38.02%
Titanium Oxide TiO Trace
Calcium Oxide CaO 0.40%
Magnesium Oxide MgO 0.27%
Potash K2O 0.12%
Sodium Oxide Na2O 0.14%
Loss on ignition 14%
Mineragoical Analysis
Kaolin 0.50%
Quartz 0.50%
Mica 0.50%
Physical Analysis
Brightness after firing at 1250° C 94.0% ISO ± 2
Residue on screen 45m 0.02
Particles < 2m micron 70 ± 2
PH value (20% solid) 6.5 ± .5
Humidity 10.0 ± 2
M.O.R (Green) 8.0 Kg/Cm2
Fired Colour Super Snow White
Dispersion Easy

Uses of China Clay

China clay in ceramic manufacture, porcelain; bone china; earthenware; white tile body; graniteware; white stoneware; glazes. Miscellaneous, paint; plaster; alum; ultramarine; whitewash; drugs; soap and face powder; wine clarification; polishing powders; lead pencils. Paper and board, coating clays; filters; brush coating clays; machine coating clays. Ceramics (excluding refractories), bone china; hard porcelain. (including tiles, tableware, sanitary and electrical porcelain).

General Observation : -

The clay consists of white, fairly, hard, lumpy material containing some quartz intrusions and a few mica flakes. The chemical, physical and micro logical analysis and fired characteristics are given below.