Calcined kaolin powder
16,000 - 32,000 Per Tons
25 Ton (MOQ)
Calcined kaolin powder
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Calcined kaolin powder
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Calcined Powder
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1 Ton (MOQ)
Calcined kaolin powder
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5 Metric Ton (MOQ)
1. CHINA CLAY: China clay is a clay mineral, part of the group of industrial minerals, with the chemical composition Al2Si2O5(OH)4. It is a layered silicate mineral, with one tetrahedral sheet linked through oxygen atoms to one octahedral sheet of alumina octahedral. China clay is a processed mineral industry, which has experienced a phenomenal growth since its inception nearly three quarters of century ago. This processed mineral, due to its exceptional attributes has become a very important and indispensable ingredient in the innumerable articles of modern everyday life. Extraordinary whiteness and brightness near to those of the whitest known substance magnesium oxide, stability against extreme conditions of environment, Tenacity against most chemicals, non toxicity, high refractive index and therefore high opacity, relative ease of application, along with a number of merits collectively unique in China clay have caused virtually the elimination of other once popular white pigments like titanium dioxide, lithopone, zinc oxide, antimony oxide etc. from the market. These exceptional properties of China clay have been responsible for the unprecedented growth of this industry throughout the world. Calcined Kaolin is an anhydrous aluminium silicate produced by heating ultrafine natural kaolin to high temperatures in a kiln. The calcination process increases whiteness and hardness, improves electrical properties, and alters the size and shape of the kaolin particles. APPLICATIONS:- Important applications of our China clay, Calcined China clay and Kaolin include Ceramics, Paints, Coatings, Paper, Plastics, Rubber, Pesticides, Leather, Linoleum, Textiles, Fiber glass, Vitreous enamel, Printing inks, Cosmetics, Pharmaceuticals, Adhesives, Cement, soaps & detergent powders etc. Grade Calcined Kaolin Brightness (%) (35) 93 + 2 Bulk Density () 350 – 450 Color on Panel Pure White Content (400#) 0.1 % Max P4 Value 5-7 Yellow Index 2-3 Specific Gravity 2.5 - 2.7 Moisture (%) 1.0 % Max Oil Absorprion (Ml / 100gm) 50-60 Hegiman Grind 5+ * Particle Size Distribution :- d (50) 0.8-1.2 m % Below 10 Micron 92 Min % Below 2 Micron 65 Min % Below 1 Micron 50 Min Chemical Composition :- % Sio2 50-52 % Al2O3 42-44 % Tio2 1.0 % Fe2O3 0.5 % Cao 0.5 % Mgo 0.5 % Na2O2 K2O 0.4 % L.O.I. 0.5
Calcined kaolin powder
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