Trisodium Phosphate
MF: Na3PO4
CAS No.：13472-36-1
color: White or colorless crystals
Packaging & Delivery
|
Packaging Detail: |
packing:25kgs net paper bags or 25kgs net plastic woven bags |
|
Delivery Detail: |
Prompt shipment |
Specifications
1.Trisodium Phosphate(food grade)
2.White or colorless crystals
3.Content:98% min
4.25kgs per bag
5.13472-36-1
TRISODIUM PHOSPHATE (FOOD GRADE)
Chemical formula: Na3PO4
Molecular weight: 380.14
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 1.62, 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.
Packing:
25kgs net paper bags or 25kgs net plastic woven bags
Specifications HG/T2517-93
|
No |
Specifications |
Na3PO4 Food Grade |
Na3PO4.12H2O Industry Grade |
|
1 |
Main contents %≥ |
98.0 |
98.0 |
|
2 |
Phosphorus pentoxide %≥ |
39.5 |
|
|
3 |
Chloride, as cl %≤ |
0.02 |
0.3 |
|
4 |
Sodium oxide, as Na2O≤ |
36-40 |
16.5-19 |
|
5 |
Sulfate, as SO4 %≤ |
0.25 |
0.5 |
|
6 |
Heavy metals, as Pb %≤ |
0.001 |
0.001 |
|
7 |
Arsenic, as As %≤ |
0.0003 |
0.005 |
|
8 |
Fluoride, as F %≤ |
0.005 |
|
|
9 |
Water insoluble % |
0.05 |
0.05 |
