Sichuan Shifang Chuanhong Phosphorus Chemical Industry Co., Ltd
China
Contact: Mr.Jack Tang
Tel: 86-838-8260990
Number of Employees: < 20
Business Type: Manufacture & Trade
product details
Model No:CH011
Origin:Sichuan,China
Brand:CHUANHONG
Chemical formula: Na3PO4
Molecular weight: 163.97
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 134 degree centigrade.
Technical Specification:
1.Industrial grade:
(1)Appearance: White powder (2)Main content: 98.0% min. (3)Na2O: 36-40% (4)P2O5: 42.4% min. (5)pH of 1% water solution: 11.5-12.5 (6)Water insoluble: 0.1% max. (7)Sieve test(Through 60 mesh): 90.0% min.
2.Food grade:
(1)Appearance: White powder (2)Main content: 98.0% min. (3)Na2O: 36-40% (4)P2O5: 42.4% min. (5)pH of 1% water solution: 11.5-12.5 (6)Water insoluble: 0.1% max. (7)Arsenic, as As: 0.0003% max. (8)Fluoride, as F: 0.002% max. (9)Heavy metal, as Pb: 0.001% max. (10)Sieve test(Through 60 mesh): 90.0% min.
Application: Used as soft water agent for boiler, cleaning agent in electroplating, etc.
Packing: Plastic-woven sack with polythene inner bag. Net weight: 25kg or 50kg or 1000kg. Stored in ventilated and dry place.