Chemical formula: Na3PO4
Molecular weight: 163.97
CAS NO.: 7601-54-9
Production capacity:3000 t/a
Properties: White or yellow powder, soluble in water easily, but not in organic solvent, water solution is alkaline. pH of 1% water solution is12.1. Relative density is 2.537, melting point is 134centigrade.
Technical Specification:
Molecular weight: 163.97
CAS NO.: 7601-54-9
Production capacity:3000 t/a
Properties: White or yellow powder, soluble in water easily, but not in organic solvent, water solution is alkaline. pH of 1% water solution is12.1. Relative density is 2.537, melting point is 134centigrade.
Technical Specification:
|
No. |
Index |
Food grade |
|
1 |
Main content %≥ |
98.0 |
|
2 |
P2O5 %≥ |
42.4 |
|
3 |
Alkalinity, as Na2O %≥ |
36-40 |
|
4 |
pH of 1% water solution |
11.5-12.5 |
|
5 |
Water insoluble %≤ |
0.1 |
|
6 |
Heavy metal, as Pb %≤ |
0.001 |
|
7 |
Arsenic, as As %≤ |
0.0003 |
|
8 |
Fluoride, as F %≤ |
0.002 |
|
9 |
Sieve test(Through 60 mesh) %≥ |
90.0 |
Application: Used as soft water agent for boiler, cleaning agent in electroplating, etc.
Packaging: 25kg/50kgin plastic woven bag with PE lining. Stored in ventilated and dry place.