Description

Sodium Hexa Meta Phosphate (SHMP)
CAS No.: *********8

Appearance: white powder
Chemical formula: (NaPO3)6
Molecular weight: **1.*2
Standard: GB******9
Sodium Hexametaphosphate Industrial Grade

(1) Total phosphate, as P2O***********************8.0% min.
(2) Inactive phosphate, as P2O******************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 Hexametaphosphate Food Grade 

(1) Total phosphate, as P2O**************************8.0% min.
(2) Inactive phosphate, as P2O**********************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/ bag or as your requirements.
HS CODE: *******0