China Clay Powder

Applications:

• As extender and filler in Paints, Paper, Detergents, Bakelite Powder and in Rubber industries etc.
• China Clay is the heart of several industries like potteries, tiles, ceramics, glass and others.
• Paints China Clay is used in wide varieties of paints like distemper, cement primer, wood primer, emulsion paint, texture coating, spray plaster, putties, fillers and undercoats.
• Paper It is used in varieties of papers, cardboards, hard boards and others
• Plastic It is used as a filler in combination with others to impart strength and smoothness.
• Electrical Industry It is used for electrical insulation, high voltage insulation compounds electrical wires.
• Cosmetic & Soap China Clay is used in toothpaste, cosmetic and soap industry.

Results of Analysis Percent:

• Silica SiO2 49.03
• Alumina Al2O3 32.22
• Ferric Oxide Fe2O3 0.85
• Titanium Oxide TiO2 1.34
• Manganese Oxide MnO Nil
• Magnesium Oxide MgO 0.65
• Calcium Oxide CaO 1.36
• Sodium Oxide Na2O 0.64
• Potassium Oxide K2O 0.34
• Loss on ignition LOI 13.55

Physical Properties:

• Oil Absorption 30.70
• Acid Soluble Matter 4.97
• PH of 10% Solution 8.32
• Specific Gravity 2.52
• Whiteness by reflection compared with MgO taken as 100 % 87.00
• Material retained on 300 mesh BS sieve (wet) 1.00
• Material retained on 400 mesh BS sieve (wet) 3.2
• Bulk density 0.52 gms/ml