Recycled Glass Powder — 20 Mesh
Product Overview & Material Quality
Aavishkar 20 Mesh recycled glass powder is a coarse-grade ground glass product recovered from verified soda-lime-silica feedstock. The material is crushed, magnetically cleaned, and sieve-graded to meet the nominal 20 mesh specification. Each batch includes documented sieve analysis, chemical composition, and moisture data.
Technical Specifications & Test Parameters
Verified by NABL Lab| Parameter / Property | Typical Value / Specification | Testing Standard |
|---|---|---|
| Mesh Grade | 20 Mesh (ASTM E11) | ASTM / ISO Standard |
| SiO2 Content | 71.0 – 73.0% | ASTM / ISO Standard |
| Moisture | < 0.3% | ASTM / ISO Standard |
| Ferrous Metal | < 5 ppm | ASTM / ISO Standard |
| Specific Density | 2.50 g/cm³ | ISO 1183 |
| Available Color(s) | White / Clear | Visual / Spectrophotometer |
Recommended Industrial Applications
Chemical Composition (XRF Analysis)
| Compound | Typical Range (%) |
|---|---|
| SiO2 | 71.0 – 73.0% |
| Na2O | 13.0 – 14.5% |
| CaO | 9.0 – 11.0% |
| MgO | 1.5 – 3.5% |
| Al2O3 | 0.5 – 1.5% |
Particle Size & Mesh Grade Details
20 Mesh
ASTM E11
Nominal 850 µm opening (ASTM E11-22)
< 0.3%
1.35 – 1.50 g/cm³ (loose)
Ferrous < 5 ppm, organic < 0.1%
Supply, Packaging & Commercial Terms
* Custom moisture-barrier big bags and palletized shrink-wrap options available upon commercial request.
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