SHMP (Sodium Hexametaphosphate) 68.0% food grade

1.SHMP (sodium hexametaphosphate) 68.0% 2.Chemical formula: (NaPO3)6 3.Molecular weight: 611.82 4.Food grade

SHMP (Sodium Hexametaphosphate) 68.0%  Food grade

1.Industry SHMP (Sodium Hexametaphosphate) 68.0%

synonym: Calgon S;Graham's salt; Hexasodium metaphosphate; Glassy sodium; Metaphosphoric acid, hexasodium salt

2.Chemical formula: (NaPO3)6 3.Molecular weight: 611.82 4.White Powder

CAS No. : 10124-56-8

H.S.Code : 2835391900

Properties:

White powder, relative density is 2.484 (20), easily soluble in water, but not in organic solution, absorbent to dampness, 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.

 Technical Specifications: 

No	Specification	Food grade
1	Total phosphate, as P2O5   %≥	68.0
2	Inactive phosphate,as P2O5%≤	7.5
3	Iron, as Fe                      %≤	0.05
4	pH of 1% water solution	5.8-6.5
5	Solubility	Qualified
6	Heavy metal, as Pb          %≤	0.001
7	Arsenic, as As                 %≤	0.0003
8	Fluoride, as F                  %≤	0.003
9	Water insoluble                %≤	0.06

Application: --For industrial use, such as oil field, paper-making, textile, dyeing, petrochemical industry, tanning industry, metallurgical industry and building material industry, it is mainly used as a water softening agent in solution for printing, dyeing, and boiler; Diffusant in papermaking; retarding agent, floating agent, dispersing medium, high temperature agglomerant, detergent and soil analytical chemistry reagent.--For food grade, it is mainly used as additive agent, pH adjusting agent and fermentation agent, and nourishment. Packaging: Plastic-woven sack with inner polythene bag; Net weight: 25kg, 50kg or 1,000kg. Stored in ventilated and dry place.  

SHMP (Sodium Hexametaphosphate) 68.0% food grade