Quartz Mineral

Physical Properties of Quartz :
Color : Clear (in pure form)
Crystal habit : 6-sided prism ending in 6-sided pyramid (typical)
Crystal system : Trigonal
Cleavage : None
Fracture : Conchoidal
Mohs scale hardness : 7 - lower in impure varieties
Luster : Vitreous
Refractive index : 1.544-1.553 - Dr +0.009 (B-G interval)
Streak : White
Specific gravity : 2.65 constant; variable in impure varieties
Melting point : 1650 (±75) 0C
Boiling point : 22300C
Solubility : H2O insoluble
Chemical Properties :-
Sio2 : 96 to 98 %
Al2O3 : 0.03 to 0.8%
Fe2O3 : 0.05 to 0.2 %
K2O : 0.001 to 0.2 %
Na2O : 0.001 to 0.2%
Tio2 : Traces
LOI : 0.05 to 0.1%
We produce Quartz in forms of :
1. Granular Particles
2. Powder (150-25 microns)
3 lumps form 1 inches to 15 inches
Packing :
Standard Packing available in 50 kg. HDPE bags & 1 or 1.25 mt Jumbo bags with liner inside, or as per customer requirements