Sodium Hexametaphosphate

·Molecular Formula:(NaPO3)6 ·M.W.: 611.77 ·Basic Characteristics: Melting point of 616 ℃ (decomposition), the relative density of 2.484 g/cm3 (20 ℃), soluble in water, do not dissolve in organic solvents, transparent glass sheet of white granulated or crystal,strong Hygroscopicity. ·Industrial-grade quality standards:HG/T2519-93 ·Food-grade quality standards:GB1890-2005

Industrial Grade Food Grade

Total phosphate(P2O5)≥68.0% 68.0

Non-active phosphate(P2O5)≤7.50% 7.50

Iron,as Fe≤0.05% 0.05

Ph value(1% solution)≤5.8~7.3 5.8~6.5

Solubility Qualified Qualified

Water insoluble ≤ 0.05 % 0.06

---- Heavy metals,as Pb≤0.01%

---- Arsenic,as As≤0.0003%

---- Fluoride,As F≤0.03%

Application: Industrial use used as a water softening agent used as a floating agent. used as a adhesive agent. use as cleaner in textile,dyeing industry. Food use It is mainly used as a modifier for the canned food, fruit juice beverages, dairy products and soymilk, and so on.. ·Storage:dry and hermetic. ·Packaging:Plastic-woven sack with inner polythene film, net weight at 25,50 or 1,000kg.