Description
Sodium Hexa Meta Phosphate (SHMP)
CAS No.: *********8
H.S. Code: *********0
Chemical formula: (NaPO3)6
Molecular weight: **1.*2
Standard: GB******9
Appearance: white powder
Sodium Hexametaphosphate Industrial Grade
(1) Total phosphate, as P2O5: *8.0% min.
(2) Inactive phosphate, as P2O5: 7.5% max.
(3) PH of 1% water solution: 5.**7.3
(4) Solubility: Qualified
(5) Water insoluble: 0.*5% max.
(6) Iron, as Fe: 0.*5% max.
Usage: Used in industries of oil fields, paper production, textile, dyeing, petroleum, chemistry, metallurgy and
construction materials etc. As a water softening agent in solution for printing, floating agent, dispersing medium and
high temperature agglomerant.
Sodium Hexameta phosphate Food Grade
(1) Total phosphate, as P2O5: *8.0% min.
(2) Inactive phosphate, as P2O5: 7.5% max.
(3) PH of 1% water solution: 5.**6.5
(4) Solubility: Qualified
(5) Water insoluble: 0.0 6% max.
(6) Arsenic, as as: 0.***3% max.
(7) Fluoride, as F: 0.**3% max.
(8) Heavy metal, as Pb: 0.**1% max.
(9) Iron, as Fe: 0.*5% max.
Usage: Mainly used as additive agent, PH adjusting agent, fermenting agent, and nourishment, etc.
Packing: *5kg plastic bag with PE inside and PP woven outside ; *1MT/*0'FCL
