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Quartz Grits
Quartz Grits
Quartz Lumps
Quartz Powder
Quartz Powder
Quartz Lumps
TECHNICAL SPECIFICATIONS
| Properties | Unit | Value |
|---|---|---|
|
SiO2 |
% |
99.70% (00.20%) |
|
Fe2O3 |
% |
00.04% (max) |
|
Al2O3 |
% |
00.12% (00.05%) |
|
Cr2O3 |
% |
0.00040 (max) |
|
TiO2 |
% |
0.016 |
|
LOI |
% |
0.17 |
|
Refractive index |
— |
1.544 – 1.553 – Dr + 0.009 (B – G interval) |
|
Specific gravity |
— |
2.65 constant; variableinimpure varieties |
|
Melting point |
— |
1650 (75) 0C |
|
Streak |
— |
White |
|
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 |