Certificates/Standards: | N; |
Monthly Output: | Not provided |
Regional: | - |
Packaging Information: | Not provided |
Mode Of Payment: | Not provided |
Delivery Lead Time: | Not provided |
Main Sales Markets: | North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa |
Sample Provided: | No |
Sample Policy: | Not provided |
Minimum Quantity: | Not provided |
质量指标 |
Specification |
GB25566-2010 |
主含量(以Na5P3O10计) w/%≥ |
Assay Na5P3O10 |
85.0 |
总磷酸盐(P2O5) w/% |
P2O5 |
56.0~58.0 |
水不溶物 w/%≤ |
Insoluble In Water |
0.1 |
重金属(以Pb计) mg/kg≤ |
Heavy Metals (as Pb) |
10 |
铅(以Pb计) mg/kg≤ |
Lead |
4 |
砷(以As计) mg/kg≤ |
Arsenic(As) |
3 |
氟化物(以F计) mg/kg≤ |
Fluoride (F) |
50 |
1、Chemical Name: SODIUM TRIPOLYPHOSPHATE
2、Molecular Formula : Na5P3O10
3、Molecular Weight: 367.86
4、CAS: 7758-29-4
5、Character: White powder, surface density: 0.35-0.9g/cm3, melting point:622℃, free soluble in water, aqueous solution appears acid. It is a kind of inorganic surface active agent.
6、Usage: In foodstuff industry it is used as quality improver in the process of canned food, fruit juice drinks, foodstuffs from milk or soybeans. It may tender the meat in canned ham and soften the skin of horse bean in canned horse bean. It may also serve as a softener or densifier in foodstuff industry.
7、Packing: It is packed with polythene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.