Industrial sodium silicate liquor-5
Appearance: slightly colored translucent viscose liquid
Molecular formula:Na2O·2.4SiO2
Technical requirements:
| Density g/cm3(20°C) |
1.526-1.599 |
| Sodium oxide (Na2O)% |
≥ 12.8 |
| Silicon dioxide(SiO2)% |
≥ 29.2 |
| Modulus |
2.2-2.5 |
Uses: binder of casting molding and sand
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