Trisodium Phosphate

Post Date:
May 29,2015
Expiry Date:
Jul 28,2015
Detailed Description:
Cas No. :7601-54-9 Packaging & Delivery
Packaging Detail: Plastic knit bag, Net weight 25kg or 50kg, store at ventilated dry places
Delivery Detail: within 15 working days
Specifications
Trisodium Phosphate GOOD QUALITY AND MORE COMPETITIVE PRICE
7601-54-9
Na3PO4
Chemical formula: Na3PO4•12H2O
Molecular weight:380.14

Standard executed:HG/T2517-93

Properties:White crystals,efflorescent in air, soluble in water easily but not in organic solvent. Water solution is alkaline. PH of 1% water solution is 12.1.Density is 1.62,melting point is 73.4.
Application:Used as soft water agent for boiler, clearing agent in electroplating, etc.

Specifications Industrial Grade Food Grade
Main Content %≥ 98.0 98.0
P2O5 %≥ 18.3 18.3
Sodium oxide as Na2o %≤ 16.0-19.0 15.5-19.0
Water Insoluble %≤ 0.05 0.05
Heavy Metals(Pb) %≤ -------- 0.001
Arsenic(as As) %≤ 0.005 0.0003
Flouride(F) %≤ -------- 0.005
Sulphate(SO42-) %≤ 0.50 0.20
Chloride(C1-) %≤ 0.30 0.02
Appearance White crystal White crystal
CAS Registry Number:
7601-54-9
Synonyms:
;ATSP;trisodium phosphate;Tri-Sodium Phosphate;TSP;Sodium phosphate;phosphoric acid, sodium salt;
Molecular Formula:
Na₃PO₄
Molecular Weight:
163.94
Molecular Structure:
Hazard Symbols:
C:Corrosive;
Risk Codes:
R34:;
Safety Description:
S26:;
S36/37/39:;
S45:;

Offter to Sell