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1 Products availableWe are leaders in the market for providing best range of Quartz Grits, Quartz Powder and silica quartz powder
Technical Specification
| Chemical contents | UMQG (%) |
|---|---|
| Silica (SiO2) | 99.8 (±0.2) |
| Alumina(Al2O3) | Tr. |
| Ferric oxide (Fe2O3) | 0.02 (±0.001) |
| Titanium oxide (TiO2) | Tr. |
| Calcium oxide (CaO) | 0.05 (±0.001) |
| Magnesium oxide (MgO) | Tr. |
| Potassium oxide (K2O) | 0.03 |
| Sodium oxide (Na2O) | 0.02 |
| Physical Content | |
| Whiteness | 94.5 (±0.5) |
| L value | 98.21 |
| a value | 0 |
| b value | 0.5 |
| Loss on ignition (LOI) % | 0.05 |
| Shrinkage % | 0.19 |
We supply in various size ranges as per client requirements like in 100, 120, 140, 170, 200, 230, 270, 325, 400 A.S.T.M. Mesh
Technical Specification
| Content | UMQP-1 | UMQP-2 | UMQP-3 |
|---|---|---|---|
| Chemical properties | |||
| Silica (SiO2) | 99.5%(±0.5) | 98.5%(±0.5) | 97.5(±0.5) |
| Alumina(Al2O3) | Tr. | ||
| Ferric oxide (Fe2O3) | 0.001 (±0.001) | 0.009 (±0.001) | 0.01 (±0.01) |
| Titanium oxide (TiO2) | Tr. | Tr. | Tr. |
| Calcium oxide (CaO) | 0.05 (±0.001) | 0.09 (±0.01) | 0.10 (±0.01) |
| Magnesium oxide (MgO) | Tr. | Tr. | Tr. |
| Potassium oxide (K2O) | 0.02 | 0.02 | 0.03 |
| Sodium oxide (Na2O) | 0.01 | 0.01 | 0.02 |
| Physical Properties | |||
| Whiteness | 96 | 94 | 91 |
| L value | 98 | 96 | 94 |
| a value | 0 | 0.1 | 0.1 |
| b value | 0.5 | 0.9 | 1.15 |
| Loss on ignition (LOI) % | 0.05 | 0.05 | 0.05 |
| Shrinkage % | 0.19 | 0.19 | 0.19 |
Note: All above parameters are analyzed after firing at 1208/1210 ºC with 60 min firing cycle in ceramic furnace.
We manufacturersupplier of quartz powders in "A" Grade (Snow white) and "B" Grade (Semi white) in 200#, 300# containing 99.9% SiO2, L value- 96+, b value-
Shapar, Morbi, Gujarat