Product Name: Sodium Hexametaphosphate (SHMP) Model NO.: Phosphate Grade Standard: Industrial Grade Type: Sodium Hexametaphosphate CAS No.: 68915-31-1 Mf: (Napo3) 6 Appearance: White Powder Molecular Weight: 611.77 CAS No.: 68915-31-1 Einecs No: 272-808-3 Trademark: Tianchang Transport Package: 25/50 Kg PE Bags Specification: SGS Origin: Jiangsu, China. Product Description SpecificationsSodium hexametaphosphate(SHMP) is a flotation depressant for oxide copper.Chemical Name: Sodium HexametaphosphateChemical Family: HexametaphosphateMolecular Formula: (NaPO3) 6Molecular Weight: 611.77CAS number: 68915-31-1EINESC number: 272-808-3Physical characteristics:Florrea D120 is white powder. Density: 2.48420, easily soluble in water, but nearly insoluble in organic solution. It is absorbent to dampness in the air. It easily chelate with metallic ions such as Ca and Mg...ItemSpecificationGrade 1Grade 2Total Phosphate (as P2O5 ) ≥%6867Inactive Phosphate (as P2O5) ≤%7.58Water insolubles0.050.1Iron content0.10.1pH value5.8-7.35.8-7.3Solubility in waterSolublesoluble