Product Description

Sodium Hexametaphosphate (Industrial Grade *8%)

Product Name: Sodium Hexametaphosphate (SHMP)
Synonym Name: Hexasodium Metaphosphate; Glassy sodium; Graham's Salt
CAS: *********8
Molecular Formula: (NaPO3)5
Properties: White powder, density is 2.**4 (*0℃), 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.
Specifications:
Specifications Industrial Grade Food Grade
Total phosphate (As P2O5), %≥ *8.0 *8.0
Inactive phosphate(As P2O5), %≤ 7.5 7.5
Iron (as Fe), %≤ 0.*5 0.*5
Ph value (1% solution), %≤ 5.**7.3 5.**6.5
Solubility Qualified Qualified
Heavy metals(As Pb), %≤ 0.**1
Arsenic(As), %≤ 0.***3
Fluoride(As F), %≤ 0.**3
Water insoluble Matter, %≤ 0.*5 0.*6

It is used in oil, paper, textiles, dyeing and printing, petroleum, chemicals, leather, metallurgy, building materials, as soft water, buffer, flotation agent, and high temperature binder etc.

In food industry it used as an additive, nourishing agent, quality improver, pH regulator, metal ions chelating agent, adhesive and leavening agent etc. Wanna buy, feel free to contact us.