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Specifications
1.ISO9001:2008, HACCP;
2.COSHER & HALAL
3. BOARD MENBER UNIT of CHINA FOOD ADDITIVE & INGREDIENTS ASSOCIATION.
1. Chemical Name: Sodium Tripolyphosphate, Sodium Triphosphate
2. M. F:Na5P3O10
3. M.W:367.86
4. Physical properties White microdot powder with luster,melting point at 622 degree centigrade,easily soluble in water ,with remarkable chelating ability to some metal ions such as Ca2+Mg2+,can soften hard water,change suspension into solution,alkalescent,without causticity.
5. Quality standard: (QB1034-1991, FCC-IV, GB/T9983-2004)
|
Name of index |
QB1034-1991 |
FCC-IV |
GB/T9983-2004 |
|
Sodium Tripolyphosphate ≥% |
95 |
85 |
95 |
|
P2O5 ≥% |
57 |
- |
57 |
|
Fluoride (as F) ≤% |
0.003 |
0.005 |
- |
|
Arsenic (As) ≤% |
0.0003 |
0.0003 |
- |
|
Heavy metal (as Pb) ≤% |
0.001 |
0.001 |
- |
|
Chloride (as Cl) ≤% |
0.025 |
- |
- |
|
Sulfate (as SO42-) ≤% |
0.4 |
- |
- |
|
Water Insoluble ≤% |
0.05 |
0.1 |
0.05 |
|
pH (1% aqueous solution) |
9.5 -10.0 |
- |
9.5-10.0 |
|
Whiteness ≥% |
85 |
- |
80 |
|
Pb ≤% |
6. Usage:Used as moisture conservative. Applied to can, fruit drinks, milk products, vegetable protein drinks, instant noodles, meat products, and so on.
7. Packing: It is packed with PE bags as line-r , and a woven bag as the outer layer. The net weight of each bag is 25kg.
8. Storage and transport: It should be stored in a dry . ventilative and clean warthouse; kept away from moisture and hot, Furthermore, it should be stored separately from poisonous Substances.
