Exterior ： 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 corrosiven
Packing ： In 25Kg,50 Kg,1000 Kg bag.store at a cool,dry and well ventilated place;
Storage ： In 25Kg,50 Kg,1000 Kg bag.store at a cool,dry and well ventilated place;
Main Usage ： 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, c
Byname: Pent-sodium PhosphateMolecular formula: Na5P3O10
Molecular Weight: 367.86
CAS Number: 7758-29-4
Period Of Validity: 2 years.
Guaranteed Technical Specifications :
| NO. | Specifications | Industrial Grade | Food Grade |
| 1 | AssayNa5P3O10 % ≥ | 94.0 | 95.0 |
| 2 | P2O5 % ≥ | 57.0 | 57.0 |
| 3 | Water Insoluble Matter %≤ | 0.1 | 0.05 |
| 4 | Iron(Fe) %≤ | 0.01 | 0.01 |
| 5 | PH value(1%water solution) | 9.2-10.0 | 9.5-10.0 |
| 6 | Heavy Metal (as Pb) %≤ | 0.001 | |
| 7 | Arsenic (As) %≤ | 0.0003 | |
| 8 | Fluoride (F) %≤ | 0.003 | |
| 9 | Whiteness %≥ | 90.0 | 90.0 |
