| CAS No.: | 10213-79-3 |
|---|---|
| Formula: | H10na2o8si |
| EINECS: | 600-279-4 |
| Purity: | ≥99% |
| Type: | Sodium Silicate |
| Appearance: | Powder |
| Customization: |
|---|
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Audited Supplier SODIUMMETASILICATE PENTAHYDRATE for detergent cas10213-79-3
| SODIUMMETASILICATE PENTAHYDRATE Basic information | |
| Product Name: | SODIUMMETASILICATE PENTAHYDRATE |
| CAS: | 10213-79-3 |
| MF: | H10Na2O8Si |
| MW: | 212.14 |
| EINECS: | 600-279-4 |
| Mol File: | 10213-79-3.mol |
| SODIUMMETASILICATE PENTAHYDRATE Chemical Properties | |
| Melting point | 1088°C |
| density | 2.61 |
| form | Solid |
| color | White |
| Water Solubility | Soluble in cold water. |
| Merck | 148,642 |
| CAS DataBase Reference | 10213-79-3(CAS DataBase Reference) |
| EPA Substance Registry System | Silicic acid (H2SiO3), disodium salt, pentahydrate (10213-79-3) |
| Item | Specifications | Test result |
| Na2o% | 28.20-30.00 | 28.64 |
| Sio2% | 27.30-29.00 | 27.94 |
| Whiteness% | 80min | 96.57 |
| Fe | 120ppm max | 71ppm |
| Bulk density(g/cm3) | 0.90-1.10 | 0.91 |
| Particle Size(14-40mesh)% | 90min | 92 |
| Water insoluble% | 0.05 max | 0.006 |
| Appearance | White, uniform, beaded | PASS |
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