Premium Quality Silica & Quartz Granules
- Arihant Micron manufactures premium-grade silicon (quartz) grains engineered to meet exact industrial standards for optical clarity, hardness, and thermal stability.
- We utilize state-of-the-art multi-stage processing infrastructure including strong rare-earth magnets, precision sizing screens, dust removal cyclones, fine suction systems, and optical color sorters.
- Every batch undergoes rigorous optical color sorting and laboratory inspection to guarantee pristine white and glassy quartz grits before dispatch to domestic and global clientele.
Physical Properties & Grade Specifications
| Grade |
Available Size Range (in mm) |
Visual Appearance |
SiO2 (%) |
Fe2O3 (%) |
Whiteness |
Moisture |
| Grade I (Premium) |
0.1-0.4 |
0.3-0.7 |
0.6-1.2 |
1.2-2.5 |
2.5-4.0 |
4.0-6.0 |
6.0-8.0 |
Snow White & Glassy |
> 99.85% |
< 0.010% |
96% - 98% |
< 0.1% |
| Grade II (Standard) |
0.1-0.4 |
0.3-0.7 |
0.6-1.2 |
1.2-2.5 |
2.5-4.0 |
4.0-6.0 |
6.0-8.0 |
Milky White |
99.50% - 99.70% |
0.020% - 0.035% |
92% - 95% |
< 0.15% |
| Grade III (Commercial) |
0.1-0.4 |
0.3-0.7 |
0.6-1.2 |
1.2-2.5 |
2.5-4.0 |
4.0-6.0 |
6.0-8.0 |
Off-White / Semi-Glassy |
99.00% - 99.40% |
0.050% - 0.080% |
88% - 91% |
< 0.2% |
Representative Chemical & Mineral Analysis (Grade I)
| Chemical / Physical Parameter |
Typical Test Results |
Test Method |
| Silicon Dioxide (SiO2) |
99.88% |
XRF / Wet Chemical |
| Iron Oxide (Fe2O3) |
0.008% - 0.012% |
AAS / ICP-OES |
| Aluminium Oxide (Al2O3) |
0.045% |
XRF |
| Titanium Dioxide (TiO2) |
< 0.005% |
XRF |
| Calcium Oxide (CaO) |
0.015% |
AAS |
| Magnesium Oxide (MgO) |
0.008% |
AAS |
| Loss on Ignition (LOI) at 1000°C |
0.04% |
Gravimetric |
| Mohs Hardness |
7.0 |
Scratch Test |
| Specific Gravity |
2.65 g/cm³ |
Pycnometer |
| Bulk Density |
1.45 - 1.55 g/cm³ |
Standard Measure |
Arihant Micron provides top-grade silica granules specifically engineered for artificial engineered quartz stone slabs, specialized scientific glassware, and electronic substrate manufacturing. We customize sizing fractions upon request, ensuring immediate availability and uncompromising quality control from our Rajasthan plant.
