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 |
FCC,1996 |
含量(灼烧干基) ≥% |
Content |
95.0 |
灼烧失重 ≤% |
Loss on Ignition |
0.5 |
氟化物 ≤% |
Fluorides |
0.001 |
铅 ≤% |
Pb |
0.0002 |
水不溶物 ≤% |
Water Insolubles |
0.1 |
重金属(以Pb计) ≤% |
Heavy Metal (As Pb) |
0.0015 |
砷(以As计) ≤% |
Arsenic (As As) |
0.0003 |
1、Chemical Name: POTASSIUM PYROPHOSPHATE
2、Molecular Formula : K4P2O7
3、Molecular Weight: 330.34
4、CAS: 7320-34-5
5、Character: White powder, the relative density is 2.534 and melting point is 1109°C. It easily absorbs moisture and deliquesces, easily soluble in water and insoluble in ethanol.
6、Usage: It is used as emulsifier, quality modifier and chelae agent. It is also used in keeping fresh and improving quality of aquatic products. And it can increase the swelling of ice cream, improve the flavor of cakes and pastries and prevent the cheese from aging.
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.
8、Storage and Transport: It should be stored in a dry and ventilate warehouse, kept away from moisture and heat during transport, unloaded with care as to avoid being damaged. Furthermore, it must be stored separately from poisonous substances.