COMMODITY: TRISODIUM PHOSPHATE DODECAHYDRATE HS CODE: 2835291000 CAS NO : 10101-89-0 FORMULA: Na3PO4 12H2O MOLECULE:380 14G MOL SHELF LIFE: 12MONTHS RTECS:KH2975000
| ITEM | TEST RESULT |
| APPEARANCE Purity |
WHITE OR SLIGHT PALE YELLOW DRY CRYSTALS 98% MIN. +/-0.2% |
| Phosphorus pentoxide(P2O5) | 18.3% MIN. |
| Sodium Oxide, as Na2O | 16-19 |
| Sulfate as SO4 | 0.2% MAX. |
| Fluoride as F | 0.2% MAX. |
| Chloride as Cl | 0.2% MAX. |
| Arsenic, as As | 0.005% MAX. |
| Iron as Fe | 0.01% MAX. |
| Water insoluble | 0.1% MAX. |
| pH value (1% solution) | 11.5-12.5 |
