| CAS No.: | 7758-79-4 |
|---|---|
| Other Names: | TSP |
| MF: | Na3HPO4. nH2O (n=0,12) |
| EINECS No.: | 237-004-9 |
| Place of Origin: | China (Mainland) |
| Grade Standard: | Agriculture Grade,Electron Grade,Food Grade,Industrial Grade,Medicine Grade,Reagent Grade |
| Purity: | 98% |
| Appearance: | White or colorless crystals |
| Application: | Used as a water softening agent, cleaning agent in electroplating, color fixer in fabric dyeing and flux in enamel ware manufacturing and so on. |
| Brand Name: | Vidar |
| Model Number: | Tri-Sodium Phosphate 98% |
Quick Details
Specifications
2013 The Most Useful Chemical Tri-Sodium Phosphate (TSP) For Water Treatment And Cleaning Agent
Description:
Product: Tri-Sodium Phosphate (TSP)
Chemical formula: Na3HPO4. nH2O (n=0,12)
Molecular weight: 380.14
Standard executed: HG/T2517-93
CAS Number: 7758-79-4
Properties:
White or colorless crystals, efflorescent in
air, easily soluble in water but not in organic solution. Its water solution is
alkaline. PH value of 1% solution is 12.1, relative density at 1.62g/cm3,
melting point is 73.4 ℃.
Application:
Used as a water softening agent, cleaning agent
in electroplating, color fixer in fabric dyeing and flux in enamel ware
manufacturing and so on.
Guaranteed Technical Specifications :
|
No. |
Specifications |
Na3PO4 |
Na3PO4 .12H2O |
||
|
Industrial |
Food |
Industrial |
Food |
||
|
1 |
Apearance |
white powder |
white or colorless crystal powder |
||
|
2 |
Main contents% ≥ |
98.0 |
98.0 |
98.0 |
98.0 |
|
3 |
Phosphorus pentoxide(P2O5)%≥ |
39.5 |
39.5 |
18.3 |
18.3 |
|
4 |
Sodium oxide, as Na2O |
36-40 |
36-40 |
15.5-19 |
15.5-19 |
|
5 |
Sulfate, as SO4 % ≤ |
0.25 |
0.5 |
0.5 |
|
|
6 |
Heavy metal, as Pb% ≤ |
0.001 |
0.001 |
0.001 |
|
|
7 |
Arsenic, as As% ≤ |
0.0003 |
0.0003 |
0.0003 |
|
|
8 |
Fluoride as F% ≤ |
0.005 |
0.005 |
0.005 |
|
|
9 |
Water insoluble% ≤ |
0.10 |
0.10 |
0.10 |
0.10 |
Packing and storage:
In 25kg, 50kg, 1000kg net bags, store at a
cool, dry and well ventilated place.
Delivery Time: Within 10 days.