Trisodium Phosphate Anhydrous(ATSP)

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.
Packaging: packed in plastic woven bag with PE lining, 25kgs/bag. Stored in ventilated and dry place.

Shifang Tianrui Chemical Co.,Ltd is an integrated chemical enterprise specializing in the production,sales and serivce of phosphates, which is located in Shifang city of Sichuan province, where is the famous production base of phosphrus chemicals in China.

We have the abundant technical power, advanced detect equipments,and very moral employees, and always adhere to the operation principle that is "Cooperate based on the honesty, Develop based on the hight quality" in order to expand business, and develop enterprise. We have self-support rights to import and export, and 80% of our products are mainly for export. And rely on a convenient combination of rail, truck and river transportation, the goods can be timely and efficiently delivered to all parts of China, and to Tianjin port, Shanghai port, Guangzhou port and other major ports.

We look forward to estatblishing sincere cooperation and seek common developments with new and old customers at home and abroad based on our highest quality products and warm-thoughtful services!