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Sepra work alongside different Small & Large Mineral deposit mines and processing units across India and offer financial investment, joint ventures and risk management tools.

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+91 8074189414

+91 9989602157

sales@sepraexim.com

exports@sepraexim.com

SEPRA EXIM PVT.LTD Flat no 510,Empire meadows, Violet block,Survey no 166, Ameenpur,Hyderabad-502032

SEPRA EXIM PVT.LTD C/O. S.Praveen Sai Kiran Deluxe Apartments Srinagar Colony, Hyderabad 500073

24/7 Available

Silica Quartz

Basic Chemical Parameters :

SILICA (AS SiO2) 99.62% TO 99.91%
ALUMINA (AS Al2O3) 0.0002
POTASSIUM (AS K2O) 0.0001
CALCIUM (AS CaO) 65 PPM
IRON (AS Fe2O3) 487 PPM
SODIUM (AS Na2O) 349 PPM
MAGNISIUM (AS MgO) 33 PPM
LOSS ON IGNITION 0.0021

Grade A – Superior

Grade A – Medium

Grade B

All Sides Full White
Free from red and yellow patches 1 side red/yellow patches 2 or 3 sides
In size of 20 mm to 100 mm In size of 20 mm to 100 mm In size of 20 mm to 100 mm
Sio2>99.7%,Fe2O3<0.01% and EC<1 Sio2>99.5%, Fe2O3<0.04% and EC<10 Sio2>99.0%, Fe2O3<0.08% and EC<20

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