Trisodium Phosphate Anhydrous
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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:
No. | Index | Industrial grade | Food grade |
1 | Main content %≥ | 98.0 | 98.0 |
2 | P2O5 %≥ | 42.4 | 42.4 |
3 | Alkalinity, as Na2O %≥ | 36-40 | 36-40 |
4 | pH of 1% water solution | 11.5-12.5 | 11.5-12.5 |
5 | Water insoluble %≤ | 0.1 | 0.1 |
6 | Heavy metal, as Pb %≤ | - | 0.001 |
7 | Arsenic, as As %≤ | - | 0.0003 |
8 | Fluoride, as F %≤ | - | 0.002 |
9 | Sieve test(Through60mesh) %≥ | 90.0 | 90.0 |
Application: Used as soft water agent for boiler, cleaning agent in electroplating, etc.
Used as soft water agent for boiler, cleaning agent in electroplating, etc.
CAS NO:7601-54-9;7632-05-5
EC NO:231-509-8;231-558-5
Molecular Formula:Na3PO4
Molecular Weight:163.94
Synonyms:;ATSP;trisodium phosphate;Tri-Sodium Phosphate;TSP;Sodium phosphate;phosphoric acid, sodium salt;
Molecular Structure:
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