Sodium trimetaphosphate CAS 7785-84-4

Description

Sodium trimetaphosphate
Sodium trimetaphosphate quick Details
Chemical Name: Sodium trimetaphosphate
CAS No: 7785-84-4
Molecular Formula： 3Na.O9P3
Molecular Weight：305.88
Molecular Structure:
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.