Human Nutrition Phosphate
STMP-Sodium Trimetaphosphate
Food additive application
It is used as a starch modifier in the food industry, used in flour, pastry products, etc., juice turbidity inhibitors, water preservers, water softeners, meat binds, dispersants, stabilizers (for ice cream, cheese, etc.), can prevent food discoloration and vitamin C decomposition, etc
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Product Detail
Food additive STMP-Sodium Trimetaphosphate,
Molecular formula: Na3O9P3
CAS Number:7785-84-4
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Properties
White crystal powder, relative density at 2.54g/cm3, easily soluble in water, but not in alcohol.
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Package
25 kgs bag,1000 kgs,1100 kgs, 1200 kgs jumbo bag,
Special mark could be Customized
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Specification
| No. |
Specifications |
Guaranteed Standard |
| 1 |
Sodium Trimetaphosphate(As（NaPO3)3 %≥ |
95 |
| 2 |
Sodium Trimetaphosphate as P2O5 %≥ |
67-70 |
| 3 |
PH (10g/L water solution) |
6.0-9.0 |
| 4 |
Heavy Metal(As Pb)%≤ |
0.001 |
| 5 |
Arsenic %≤ |
0.0003 |
| 6 |
Fluoride %≤ |
0.001 |
| 7 |
Water Insoluble %≤ |
0.05 |
| 8 |
Lead %≤ |
0.0002 |
| 9 |
Zinc %≤ |
0.001 |
| 10 |
Fe2O3 %≤ |
0.002 |
| 11 |
Particle Size(Passing through 80 mesh) %≥ |
90 |
