Appearance: white powder Sodium Hexametaphosphate Industrial Grade (1) Total phosphate, as P2O5: 68.0% min. (2) Inactive phosphate, as P2O5: 7.5% max. (3) PH of 1% water solution: 5.8-7.3 (4)...
Apearance:White or colorless crystal powder. 1. Sodium Tripolyphosphate(Industrial Grade) 1) Na5P3O10:94.0%Min 2) P2O5:57.0%Min 3) Water Insoluble Matter: 0.15%Max 4) Iron (Fe):0.012%Max 5) PH Va...