Product

Quartz a crystal form of Silica is found in massive forming hills, in various forms like Quartz Sand, Sand Stone and Quartzite. The common use of Quartz is in Glass, Ceramics and Refractory. Other uses are to manufacture of Sodium Silicate, Silicone tetrachloride, Ferro Silicon and also to use for water treatment processes.

Technical Specifications :

Properties Unit Value
SiO2 % 99.95
Fe2O3 % 00.01
Al2O3 % 00.01
CaO % 00.01
TiO2 % Trace
LOI % 0.17
Refractive index 1.544 – 1.553 – Dr + 0.009 (B – G interval)
Specific gravity 2.90 constant; variableinimpure varieties
Melting point 1650 (75) 0C
Streak White / Transparent
Boiling point 22300C
Crystal system Trigonal
Solubility H2O insoluble

Available Mesh Size : 100 / 150 / 200 / 250 / 300 / 500, 30 x 80 / 40 x 150 / 24 x 60 / 20 x 80 / 36 x 150 / 2mm / 1mm / 0.5mm

Size Fractions :

Millimetres Scale ASTM Scale
0.08-0.15mm 100-200 Mesh
0.1-0.2mm 70-120 Mesh
0.2-0.4mm 40-70 Mesh
0.3-0.6mm 26-40 Mesh
0.6-1.2mm 16-26 Mesh
1.2-2.5mm 8-16 Mesh
2.5-4.0mm 6-8 Mesh
4.0-6.0mm 4-6 Mesh
6.0-8.0mm 3-5 Mesh
38 Microns 400 & 200 Mesh

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