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Description
The product was obtained as a result of crushing and enrichment of vein quartz from the deposits of the Subpolar Urals. Coarseness: -0.315 + 0.1 mm. The content of the main substance (mass fraction of SiO2) is not less than 99.9%. The quality of the products corresponds to TU-5726-001-11496665-97 (optical glass-making), grades 1 (OQ-3).
Characteristics
- Granulometric composition no more
- 400
- Appearance
- White
- Output
- Output
- Granulometric composition no more
- Mass fraction of Al2O3 max
- Mass fraction of Al2O3 max
- Mass fraction of Al2O3 max
- Mass fraction Fe max
- Mass fraction Fe max
- Mass fraction Fe max
- Mass fraction of Mn, no more
- 0,00008
- Mass fraction of Mn, no more
- Mass fraction of Mn, no more
- Mass fraction of Na, no more
- 0,003
- Mass fraction of Na, no more
- Mass fraction of Na, no more
- Variety
- SSQ-4
- Packaging
- 1000
- Packaging
- Chemical formula
- SiO2
- Moisture max
- Fe мин
- 10 ppm, %
