Trisodium Phosphate TSP(TSP 12H2O Food grade)

Executive Standard: GB25565-2010                                          
12H2O Molecular Formula: Na₃PO₄·12H₂O            CAS NO:10101-89-0
Anhydrous Molecular Formula: Na3PO4                      CAS NO:7601-54-9
MW: 380.14 
Character:White or colorless crystals;It is efflorescent in air and easily soluble in water but it is not soluble in organic solution. Its water solution is alkaline; PH value of 1% solution is 12.1;the relative density is 1.62, and melting point is 73.4°C.
Package: 25kgs woven bag lined with plastic bag, according to the customer’s demand , Stored at draughty dry places..
Usage: Used as emulsifying agent, nutritional supplement agent and the quality modifying agent in food processing. It is used as raw material for preparing pasta with lye, and is also used in refining granulated sugar and producing alpha starch. Also used as the detergent agent for food bottles, cans, etc.

 

Performed Specifications:

Specification	Food Grade
	Na3PO4（Anhydrous）	Na3PO4·12H2O
Main contents% ≥	98.0	98.0
Appearance	White powder	White crystal
Phosphorus Pentoxide, as P2O5% ≥	40.0	18.0
Sodium oxide, as Na2O	36-40	16.0-19
Sulfate, as SO4 %	0.05	0.05
Water insoluble % ≤	0.1	0.1
Heavy metals, as Pb % ≤	0.001	0.001
Arsenic, as As % ≤	0.0003	0.0003
Fluoride, as F % ≤	0.005	0.005