Sodium Hexametaphosphate (SHMP)

Sodium Hexametaphosphate (SHMP)

Sodium Hexametaphosphate (SHMP)

We have SHMP food grade and tech grade.

Description: Sodium Hexametaphosphate is a Glassy anhydrous, amorphous product, and which is essentially odorless, lump-free.

Synonym :Sodium Hexametaphosphate, Glassy Sodium Phosphate, Glassy Sodium Polymetaphosphate, SHMP

Formula:(NaPO3) n. Na2O

Molecular Weight:Varies according to n

CAS Number:(1) 10124-56-8  (2) 68915-31-1

CAS Index Name:(1) Sodium Hexametaphosphate  (2) polyphosphoric Acid, Sodium salts

Grade :Food grade, Free from any harmful and toxic substance.


Appearance: White powder or granular

Assay (as P2O5):68.0% min

Non-active phosphate: 7.5% max

Water insoluble: 300ppm max

Fe: 300ppm max

Heavy metal (as pb): 10ppm max

As : 3ppm max

PH value: 5.8-7.0

Fluorides (F): 30ppm max


Quality improving agent for food.

Food - sequestrant and preservative adjunct for use in dairy, beverage, and miscellaneous foods.
Petroleum - Deflocculating agent in oil well drilling muds.
Textile Sequestering agent- used in processing of various goods.
Water Treatment - Sequestrant for alkali metals, corrosion control, scale control, softening, red and black water control.
Refractory - Binding agent.

Storage: Cool and dry

Label Declaration: Sodium Hexametaphosphate, Food grade

One 20’FCL max loading 23mt without pallets; 21mt with pallets

Packing: N.W. 25kgs/bag Inner PE bag two layers; Outer PP woven bag or paper bags

G.W.25.2kgs/bag paper bag

G.W.25.1kgs/bag Plastic woven bag

Product and package must be free from Pests/ infestation.

Shelf Life: 3 years