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Mica

India is the single largest source of mica in the world. Muscovite Mica is the best varitey avaliable from Rajasthan.

Mica is a dry sultry powder chemically inert, immune to climatic variations, non toxic, tough and water proof with excellent anti sticking property. Mica is highly responsive to the action of light, heat, and electrical energy.

Chemical Formula : SiO2, Al2O3, K2O, Fe2O3, MgO, CaO, Hg2O

Physical Properties :

Appearance White fine powder
Sp. gravity : 2.7 – 2.9%
Bulk density : 0.44
Oil obsorption : 40 to 50%
Refractive index : 1.57 to 1.59
PH of 10% aqueous solution : 8.5
Hardness : 2.5 mohs.
Volatile matter : max 1.0%
Coarse particles on 400 mesh : max 0.5%


Chemical Composition
 :

SiO2 : 45.10
Al2O3 : 34.50
Fe2O3 : 03.20
CaO : 00.25
MgO : 02.10
K2O : 09.50
Hg2O : 00.60
Industrial Applications :

Pearl pigment: Pigment are coated with mica to make pearl pigments.

Paper Industry : For making wall paper and coated paper.

Paint Industry : To make good anti corrosive paint, primer, under coat, water based paints exterior coating, chemical resistant coating etc. Used in marine paints and aluminium paints.

Plastic Industry : Used in plastic Industry as a filler an mica improves electrical and thermal resistance and boost in insulation properties. Mica has innumberable uses in many industries like fire extinguishers, oil drilling, construction chemical, building material, lubricants, adhesives, and foundaries.

Normal Supplies : 240 mesh, and micronised / or as per customer’s demand.

Packing : HDPE bags. 50 Kgs. nett.

Material Storage : Store the material in dry area, avoiding moisture & dust. This material is non-hazardous & non-flammable.

Shelf Life : The life span is upto 5 year.

Note: The information provided are based on test report and reference. The user should test sample before bulk trial. This is purely natural process minerals. So there is possibility of purity ± 5%.

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