| CAS No.: | 7727-67-5 |
|---|---|
| Formula: | Na6p4o13 |
| Color: | White |
|
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Molecular formula: Na6P4O13
Molecular Weight: 469.83
CAS Number: 7727-67-5
1.Properties
White powder or crystalline;
2.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
3.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 ;
4.Specifications
|
NO |
Specifications |
Food Grade |
|
1 |
Total Phosphate (as P2O5 )%≥ |
60.0-61.5 |
|
2 |
Inactive Phosphates (as P2O5 )%≤ |
0.001 |
|
3 |
PH Value(1% water solution) |
7.8-8.8 |
|
4 |
Water Insoluble matter % ≤ |
0.06 |
|
5 |
Fluoride (as F) ≤ |
0.001 |
|
6 |
Heavy Metals (as Pb) % ≤ |
0.001 |
|
7 |
Arsenic (As)% ≤ |
0.0003 |
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