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sodium metasilicate
Product Detailed
Related Categories:Silicate
sodium metasilicate
sodium metasilicate anhydrous is an inorganic whter powder or cryataline granules.11.5
sodium metasilicate
Name:
sodium metasilicate anhydrous is an inorganic whter powder or cryataline granules.
Use:
it can replace STPP to be used for the manufacture of effective detergents and rust remover for metal ,reducing environmental pollution,preventing corrosion for meal .
| Checking item | Test standard(HG/T2568-94) | |
| Sodium oxide(Na2O)% | 28.00-30.00 | |
| Silica(SiO2)% | 27.00-29.00 | |
| Water insoluble% | ≤0.2 | |
| Iron(Fe)% | ≤200p.p.m | |
| Whiteness | ≥80 | |
| Bulk Density | 0.80-0.97g/cc | |
| PH of 1.0% Solution | 12~13 | |
| Melting Point | 72.2 | |
| Particular Size | 16-30mesh≥90% |
sodium metasilicate
