.jpg)
Tri-Sodium Phosphate(TSP)
| Place of Origin: | Sichuan |
|---|
Company Profile
| Location: | China (Mainland) |
|---|
Product Description
Tri-Sodium Phosphate(TSP), trisodium phosphate
Chemical formula: Na3PO4. nH2O (n=0, 12)
Molecular weight: 380.14
Molecular weight: 380.14
Standard executed: Tech grade (HG/T 2517-1993) Food grade(National standard) CAS Number: 7758-79-4
Properties:
White or colorless crystals, efflorescent in air, easily soluble in water but not in organic solution. Its water solution is alkaline. PH value of 1% solution is 12.1, relative density at 1.62g/cm3, melting point is 73.4 ℃.
Application:
Used as a water softening agent, cleaning agent in electroplating, color fixer in fabric dyeing and flux in enamel ware manufacturing and so on.
Packing and storage:
In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.
Properties:
White or colorless crystals, efflorescent in air, easily soluble in water but not in organic solution. Its water solution is alkaline. PH value of 1% solution is 12.1, relative density at 1.62g/cm3, melting point is 73.4 ℃.
Application:
Used as a water softening agent, cleaning agent in electroplating, color fixer in fabric dyeing and flux in enamel ware manufacturing and so on.
Packing and storage:
In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.
Guaranteed Technical Specifications:
Specifications(Na3PO4) Industrial Grade Food Grade
Appearance white powder
Main contents% ≥ 98.0 98.0
Phophorus pentoxide(P2O5) % ≥ 39.5 39.5
Sodium oxide,as Na2O 36-40 36-40
Sulfate,as SO4 % ≤ 0.25
Heavy metal,as Pb% ≤ 0.001
Arsenic,as As % ≤ 0.0003
Fluoride as F% ≤ 0.005
Water insoluble% ≤ 0.10 0.10
Specifications(Na3PO4.12H2O)
Industrial Grade FoodGrade
Appearance white or colorless crystal powder
Main contents% ≥ 98.0 98.0
Phophorus pentoxide(P2O5) % ≥ 18.3 18.3
Sodium oxide,as Na2O 15.5-19 15.5-19
Sulfate,as SO4 % ≤ 0.5 0.5
Heavy metal,as Pb% ≤ 0.001
Arsenic,as As % ≤ 0.0003
Fluoride as F% ≤ 0.005
Water insoluble% ≤ 0.10 0.10