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25 Metric Ton |
Negotiable |
Trisodium Phosphate TSP 4861-19-2
Trisodium Phosphate/ TSP
CAS No.: 7601-54-9
E Number: E339
Molecular formula: Na3PO4· 12H2O
Properties: White or colorless crystals, efflorescent in air, easily soluble in water but not in organic solution. Its water solution is alkaline.
Uses:
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: 25KG net bag.
Specification: (confirm HG/T2517-93) |
||
Items |
Industrial Grade |
Food Grade |
Appearance |
White or Colorless Crystal Powder |
|
Main Content |
98.0% Min |
98.0% Min |
P2O5 |
18.3% Min |
18.3% Min |
PH of 1% water solution |
11.5 to 12.5 |
11.5 to 12.5 |
Water Insoluble |
0.1% Max |
0.1% Max |
Sodium Oxide (as Na2O) |
15.5% to 19% |
15.5% to 19% |
Sulfate (as SO4) |
0.5% Max |
0.5% Max |
Heavy Metals (as Pb) |
|
0.001% Max |
Arsenic (as As) |
|
3ppm Max |
Fluoride (as F) |
|
0.005% Max |
Trisodium Phosphate/ TSP
CAS No.: 7601-54-9
E Number: E339
Molecular formula: Na3PO4· 12H2O
Properties: White or colorless crystals, efflorescent in air, easily soluble in water but not in organic solution. Its water solution is alkaline.
Uses:
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: 25KG net bag.
Specification: (confirm HG/T2517-93) |
||
Items |
Industrial Grade |
Food Grade |
Appearance |
White or Colorless Crystal Powder |
|
Main Content |
98.0% Min |
98.0% Min |
P2O5 |
18.3% Min |
18.3% Min |
PH of 1% water solution |
11.5 to 12.5 |
11.5 to 12.5 |
Water Insoluble |
0.1% Max |
0.1% Max |
Sodium Oxide (as Na2O) |
15.5% to 19% |
15.5% to 19% |
Sulfate (as SO4) |
0.5% Max |
0.5% Max |
Heavy Metals (as Pb) |
|
0.001% Max |
Arsenic (as As) |
|
3ppm Max |
Fluoride (as F) |
|
0.005% Max |
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