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Food additive Sodium Tetraphosphate

Molecular formula: Na6P4O13

Molecular Weight: 469.83

CAS Number: 7727-67-5


Properties

White powder or crystalline;


Application

Sodium Tetraphosphate is a kind of sodium phosphate. It can be used as an effective dispersing agent. It can also be used in the manufacturing of detergents that possess the property of sequestration. Appropriate quantities of sodium tetraphosphate can be added to the developer to (1) prevent sludge formation in mixing, storing, or use of the developer, (2) prevent the formation of scum on the film when in the developer, and (3) greatly diminish the rate at which incrustations accumulate on the tank walls, sprockets, and mechanical parts. Thinning agent for drilling muds


Package

Packing :25 kgs bag,

Loading:25 kgs on pallet: 24 MT/20’FCL; Un-palletized:25 MT/20’FCL

Jumbo bag :20 bags /20’FCL ;


Specifications

NO

Specifications

Food Grade

1

Total Phosphate (as P2O5 )%≥

60.0-61.5

2

Inactive Phosphates (as P2O5 )%≤

0.001

PH Value(1% water solution)

7.8-8.8

4

Water Insoluble matter % ≤

0.06

5

Fluoride   (as F) ≤

0.001

Heavy   Metals (as Pb) % ≤

0.001

Arsenic   (As)% ≤

0.0003