Sodium Tripolyphosphate
Contact Info
- Add:West of Economic Development Zone, Guannan County, Lianyungang City, Jiangsu Province, China, Zip:
- Contact: Mr. Pan
- Tel:+86-518-85817706，+86-13851270603
- Email:[email protected]
Other Products
I.Chemical Name:Sodium Tripolyphosphate,Sodium Triphosphate
II.Molecular Formula:Na5P3O10 III.Molecular weight:367.86
IV.Physical properties:White crystal powder,melting point is 622℃,easily soluble in water,insoluble in ethanol. V.Quality standard:GB1886.335-2021,FCC14,E451(i)
VI.Usage:In food industry,it is used as water conservative,quality improver,pH modifier,and metal-chelator,applied to can, fruit drinks,milk products,vegetable protein drinks,instant noodles,meat products,and so on.
VI.Packing:It is packed with polyethylene bag as liner and a paper plastic composite bag,or a compound plastic woven bag as the outer layer.The net weight of each bag is 25kg.
VlI.Storage and transport:It should be stored in a dry,ventilative and clean warehouse;kept away from moisture and heat, and stored separately from poisonous substances.
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Index Item | GB1886.339-2021 | FCC14 | E450(iii) |
|
鑒定 |
Identification |
-- |
-- |
Passes Test |
|
焦磷酸鈉Na4P207,% |
Tetrasodium Pyrophosphate Na4P207,% |
96.5-100.5 |
95.0-100.5 |
≥95.0 |
|
P205,% |
P205,% |
-- |
-- |
52.5-54.0 |
|
水不溶物，≤% |
Water Insoluble,≤% |
0.2 |
0.2 |
0.2 |
|
PH(1%水溶液) |
PH(1% aqueous solution) |
9.9-10.7 |
-- |
9.8-10.8 |
|
砷(As),≤% |
Arsenic(As),≤% |
0.0003 |
0.0003 |
0.0001 |
|
重金屬(以Pb計(jì)),≤% |
Heavy Metals(as Pb),≤% |
0.001 |
-- |
-- |
|
氟化物(以F計(jì)),≤% |
Fluoride(as F),≤% |
0.005 |
0.005 |
0.001 |
|
灼燒失重，≤% |
Loss on Ignition,≤% |
0.5 |
0.5 |
0.5 |
|
正磷酸鹽試驗(yàn) |
Orthophosphate |
Passes Test |
-- |
-- |
|
鉛(Pb),≤% |
Hg,≤% |
0.0004 |
0.0004 |
0.0001 |
|
鎘(Cd),≤% |
Cd,≤% |
-- |
-- |
0.0001 |
|
汞(Hg),≤% |
Pb,≤% |
-- |
-- |
0.0001 |
|
鈉試驗(yàn) |
Test for sodium |
-- |
-- |
Passes test |
|
磷酸試驗(yàn) |
Test for phosphate |
-- |
-- |
Passes test |
| Industry Category | Chemicals/Catalysts & Additives/Accelerators |
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| Product Category | |
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| Origin: | China |
