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Home » Product List » Phosphate » Trisodium Phosphate (TSP)
Product Details
Trisodium Phosphate (TSP)
| Model NO.: | ISO9000 |
|---|---|
| Standard: | Tech Grade/ Food Grade |
Product Description
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 | |
