sodium hexametaphosphate is a Apparel product. Key specs — Origin: China.
Product Description
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 standardsHG/T2519-93 ·Food-grade quality standardsGB1890-2005
Industrial Grade Food Grade
Total phosphateP2O5≥68.0% 68.0
Non-active phosphateP2O5≤7.50% 7.50
Iron,as Fe≤0.05% 0.05
Ph value1% 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%
Application1.Industrial use 2.used as a water softening agent 3.used as a floating agent. 4.used as a adhesive agent. 5.use as cleaner in textile,dyeing industry. 6.Food use It is mainly used as a modifier for the canned food, fruit juice beverages, dairy products and soymilk, and so on.. ·Storagedry and hermetic. ·PackagingPlastic-woven sack with inner polythene film, net weight at 25,50 or 1,000kg.
