SODIUM HEXAMETAPHOSPHATE (NaPO3)6 (Technical Grade) CAS 68915-31-1 Guaranteed Specifications Phosphorus Pentoxide (P2O5): 68.0%min. Inactive Phosphate (P2O5): 7.5%max. Water Indissoluble: 0.1%max. Iron (Fe): 0.05%max. PH value (1% solution): 5.8~7.3 Appearance: white powder granular or flake.[...]

TRISODIUM PHOSPHATE Na3PO4.12H2O (Technical Grade) CAS 10101-89-0 Guaranteed Specifications Content of Na3PO4.12H2O: 98.0% min. Water insoluble: 0.1% max. Sulfate (SO42-): 0.5%max. Chloride (Cl): 0.3%max. Iron (Fe): 0.001% max. Na2O: 17% Min. Appearance: white crystal or yellow[...]

Monoammonium Phosphate NH4H2PO4 (Technical Grade) CAS 7722-76-1 Guaranteed Specifications Main contents: 99.0% Min. Phosphorus pentoxide: 61.0% Min. Nitrogen, as N: 12.0% Min. Moisture: 0.1% Max. Water insoluble: 0.10% Max.[...]