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Sodium Trimetaphosphate CAS 7785-84-4

Assay: 98.5%Min

Appearance: White powder

Packing: 25kg/bag
Capacity: 12000MT/year

Sample: Available

related documents:

  • COA of Sodium trimetaphosphate 7785-84-4
  • TDS of Sodium trimetaphosphate 7785-84-4


Sodium trimetaphosphate quick Details

Chemical Name: Sodium trimetaphosphate

Synonyms: Metaphosphoric acid trisodium salt

CAS No: 7785-84-4

Molecular Formula: 3Na.O9P3

Molecular Weight:305.88

Molecular Structure:Sodium trimetaphosphate CAS 7785-84-4

Appearance: White powder

Assay: 98.5%Min

 Sodium trimetaphosphate typical Properties

Item Specifications Results
Exterior condition White powder White powder
[(NaP03)3],w/%≥ 98.5 99.27
Water insoluble matter, w/%≤ 0.1 0.029
PH (1% solution) 6—9 7.7
Heavy metals (as Pb) /(mg/kg)≤ 10 <10
Arsenic (As) /(mg/kg)≤ 3 <3
Fluoride (as F) /(mg/kg)≤ 10 <10

 Sodium trimetaphosphate Usage

1.In the food industry, it is used as a starch modifier, juice turbidity inhibitor, meat binding agent, dispersant, stabilizer (for ice cream, cheese, etc.).

2.It can prevent food from discoloring and vitamin C decomposition.

3.Also used as a water softener.

Sodium trimetaphosphate Packaging and Shipping

Packing: 25kg/bag

Delivery: 7-10 days after receipt the payment

Sodium trimetaphosphate Storage

Keep in a well-closed,light-resistant, dry and cool place.

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