Customization: | Available |
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CAS No.: | 1344-09-8 |
Formula: | Na2o.Nsio2 |
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SSP-20 | SSP-23 | SSP-28 | SSP-30 | SSP-32 | ||||||
Superior | First | Superior | First | Superior | First | Superior | First | Superior | First | |
Appearance | white powder | |||||||||
Mol Ratio, M | 1.90-2.10 | 2.20-2.40 | 2.70-2.90 | 2.90-3.10 | 3.10-3.40 | |||||
Total Silicate, (Na2O+SiO2), % ≥ | 77.00 | 76.00 | 78.00 | 77.00 | 80.00 | 79.00 | 81.00 | 80.00 | 82.00 | 81.00 |
Bulk density, g/cm3 ≥ | 0.40 | 0.35 | 0.45 | 0.40 | 0.50 | 0.45 | 0.55 | 0.50 | 0.60 | 0.55 |
Whiteness index,% ≥ | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 |
Soluble rate, s(60ºC,1%) ≤ | 60 | 100 | 70 | 100 | - | - | - | - | - | - |
Na2O% ≥ | 25.40 | 25.00 | 24.00 | 24.00 | 21.00 | 21.00 | 19.50 | 19.50 | 18.00 | 18.00 |
SiO2% ≥ | 49.80 | 49.20 | 49.00 | 49.00 | 52.00 | 52.00 | 58.00 | 58.00 | 59.00 | 59.00 |
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