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 Sodium Silicate series>Special sodium silicate |
 Appearance： |
Colorless, slightly colored transparent or semi-transparent viscose liquid |
| Molecular formula： |
Na2O·2.2SiO2 |
Technical requirements： |
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Winter |
Summer |
| Density g/cm3(20°C) |
1.466-1.497 |
1.530-1.545 |
| Sodium oxide(Na2O) |
≥ 13.0 |
≥13.4 |
| Silicon dioxide(SiO2) % |
≥ 24.5 |
≥ 28.5 |
| Modulus |
1.80-2.00 |
2.18-2.22 |
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Uses： |
Special for steels. |
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