Trisodium Phosphate

Trisodium Phosphate (TSP) Usage: garment factory/chemical factory, textile mill, printworks, paper mill, power plant etc.

Trisodium phosphate(TSP)

Molecular Formula:  Na3PO4.12H2OQuality of Standard: HG/T2517-93Molecular Weight: 380.12 

Trisodium Phosphate  is colorless or white crystal. Relative density is 1.61(20 centigrate). Melting point is 73.3~76.7.It can melt in water, the liquor is strong alkalescent. Meanwhile, it can not dissolve in ethanol and carbon dioxide. The liquor of trisodium phosphate can erode the skin.

Specification:

1)   Anhydrous Trisodium Phosphate

Item	Industrial Grade	Food Grade
Appearance:	White powder	White powder
Content (Na3PO4):	≥98%	≥98%
P2O5content:	≥42.4%	≥42.4%
Na2O:	36-40	36-40
PH value(1% aqueous solution):	11.5-12.5	11.5-12.5
Loss on ignition:	≤2.0%	≤2.0%
Sulphate:		≤0.05%
Fluorate:		≤0.005%
Chloride:		≤0.014%
Heavy Metals(based on Pb):		≤0.001%
Arsenic (base on As):		≤0.0003%

(2) Trisodium Phosphate Dodecahydrate

Item	Industrial Grade	Food Grade
Content (Na3PO4.12H2O):	≥98%	≥98%
P2O5content:	≥18.3%	≥18.3%
Sulphate:	≤0.5%	≤0.5%
Chloride:	≤0.3%	≤0.02%
Water insoluble matter:	≤0.1%	≤0.1%
Na2O:	15.5-19	15.5-19
Heavy metal(based on Pb):		≤0.001%
Arsenic(based on As):		≤0.003%

Usage:  We  can make use of the TSP in garment factory/chemical factory/textile mill/printworks/paper mill/power plant. inorganic chemistry 

Packing,Storage and Transportation: The packing and stores use the inside lining polyethylene plastic bag, and weave outside, each bag of net weight is 50kg or 25kg. On the packing, please indicate avoids being heated and moisture-proof and so on. It should be stored in shady, ventilated, dry depot, and far from the drug. When loading and unloading, it wants care, prevented the packing damages.  

   

Trisodium Phosphate