SHMP sodium hexametaphosphate

Industrial grade / Food grade Sodium hexametaphosphate SHMP Other name: SHMP, Graham's salt Formula: (NaPO3)6 FW: 611.7 CAS: 10124-56-8 H.S CODE: 2835 3900 10 Properties: Sodium hexametaphosphate SHMP Also named as Graham salt or sodiumphosphate glass. Colorless transparent or a white granular crystal glass, density 2.484g/cm3, easily soluble in water, insoluble in organic solvents. Strong hygroscopicity and turn sticky when absorbed dampness in air. It is possible to form solvent compound with metallic ions such as Ca, Ba, Mg, Cu and Fe; it is a fine agent for water treatment.