Calcium Carbonate,Industrial Calcium Carbonate,Processed Calcium Carbonate

Calcium Carbonate

With rich industrial experience, we have emerged as renowned manufacture and supplier of calcium carbonate. Perfectly bleached and cleaned it finds wide application in various industries such as paint, plastic and rubber for easy dispersion and low BD. It has Oil absorption value of 40-50ml/l00gm and pH value of 8.5 to 8.8. The details of calcium carbonate are given below:

	Calcium Carbonate

Calcium Carbonate is basically manufacture under controlled condition, bleached, cleaned to get finest bright with micro particles. It is preferred in the industries due to its easy dispersion and low BD.

Chemical Composition

1	Calcium carbonate content	= min 98.0%
2	Silica as Si0₂	= max 0.3%
3	Magnesia as MgO	= max 0.5%
4	Sulphate as S0₄	= max 0.3%
5	Chloride as CI	= max 0.1 %
6	Fe , Al, P0₄ , & matter insoluble = max 0.5%
7	Soluble alkali as Na20	= max 0.2%
PHYSICAL PROPERTIES:
1	Sp.gravity	2.5 to 2.7
2	Bulk density	0.6 to 0.8 gm/cc
3	Oil absorption value	40-50ml/l00gm
4	pH of 10% solution =	8.5 to 8.8
5	Loss on ignition	max 0.5%
6	Water soluble matter =	max 1%
7	Volatiles =	max 1%

Industrial Applications :

Plastic : Most preferred mineral in PVC Chappal, PVC Pipes and PVC Cable Compound.

Rubber : Widely used in high value rubber products .

Paints : Versatile application in paint industry. Used in distempers, emulsion paints, architectural finishes, flat paints, industrial primer, undercoats, putties and many others.

Paper Industry : Most convenient filler in paper Industries.

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