Classification: Phosphate
CAS No.: 7758-29-4
MF: Na5P3O10
EINECS No.: 231-838-7
Place of Origin: Shaanxi China (Mainland)
Purity: 94% & 96%
Brand Name:dongtaiyuan
Appearance: white powder
Package:25kgs / bag,22t / 20'FCL
Application: Used as one of the main auxiliaries for synthetic detergent, synergist for soap; water softener, tanning agent for leather making, auxiliary for dyeing; As an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.; As an oil contamination resistance agent in paper production. 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 serves as a softener or densifier in foodstuff industry.
Properties: White powder; Melting point 622°C; Easily soluble in water; It has got salient chelating capacity to ions of Ca and Mg etc. and can soften hard water to make suspension solution become into clear solution; It has got weak alkalinity but no corrosiveness. It is a surfactant, and has got outstanding emulsification to lubricants and fat. It has different bulk density, i.e. low density 0.35-0.5g/cm3, medium density 0.51-0.65g/cm3 and high density 0.66-0.9g/cm3. This product has two crystalline forms, namely Type I (high temperature type) and Type II (low temperature type). The chemical properties of the two types are the same, and the difference between them lies in the thermostability, hygroscopicity, solubility and hydration heat when dissolving.
Storage: Store at a cool, dry and well ventilated place. The package must be moistureproof and well sealed. Handle with care. During transportation, please avoid rains and strong sunshine. In case of fire, please use water,sandy soil or all kinds of fire extinguishers to quench it.
CAS No.: 7758-29-4
MF: Na5P3O10
EINECS No.: 231-838-7
Place of Origin: Shaanxi China (Mainland)
Purity: 94% & 96%
Brand Name:dongtaiyuan
Chemical formula: Na5P3O10
Molecular weight: 367.86
Appearance: white powder
Package:25kgs / bag,22t / 20'FCL
Application: Used as one of the main auxiliaries for synthetic detergent, synergist for soap; water softener, tanning agent for leather making, auxiliary for dyeing; As an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.; As an oil contamination resistance agent in paper production. 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 serves as a softener or densifier in foodstuff industry.
Properties: White powder; Melting point 622°C; Easily soluble in water; It has got salient chelating capacity to ions of Ca and Mg etc. and can soften hard water to make suspension solution become into clear solution; It has got weak alkalinity but no corrosiveness. It is a surfactant, and has got outstanding emulsification to lubricants and fat. It has different bulk density, i.e. low density 0.35-0.5g/cm3, medium density 0.51-0.65g/cm3 and high density 0.66-0.9g/cm3. This product has two crystalline forms, namely Type I (high temperature type) and Type II (low temperature type). The chemical properties of the two types are the same, and the difference between them lies in the thermostability, hygroscopicity, solubility and hydration heat when dissolving.
Storage: Store at a cool, dry and well ventilated place. The package must be moistureproof and well sealed. Handle with care. During transportation, please avoid rains and strong sunshine. In case of fire, please use water,sandy soil or all kinds of fire extinguishers to quench it.
Technical Specifications:
|
No
|
Specification
|
Industrial grade
|
Food grade
|
|
1
|
Main content %
|
94.0 min
|
94.0 min
|
|
2
|
P2O5 %
|
57.0 min
|
57.0 min
|
|
3
|
Water insoluble %
|
0.10 max
|
0.05 max
|
|
4
|
Iron, as Fe %
|
0.015 max
|
0.015 max
|
|
5
|
pH of 1% water solution
|
9.2-10.0
|
9.5-10.0
|
|
6
|
Heavy metal, as Pb %
|
-
|
0.001 max
|
|
7
|
Arsenic, as As %
|
-
|
0.0003 max
|
|
8
|
Fluoride ,as F %
|
-
|
0.003 max
|
|
9
|
Chloride, as Cl %
|
-
|
0.025 max
|