TRISODIUM PHOSPHATE (TSP)
Chemical Name | Trisodium Phosphate Dodecahydrate |
Synonyms | TSP |
Molecular Formula | Na3PO4。12H2O |
HS Code | 28352910 |
CAS NO. | 10101-89-0 |
Standard Executed | FCC/E339 |
Technical Specification
Name of index | Food Grade Standard |
Dodechydrate (on the ignited basis) ≥% | 90.0 |
Arsenic, ≤% | 0.0003 |
Fluoride,≤% | 0.005 |
Lead,≤% | 0.0004 |
Insoluble Substances,≤% | 0.2 |
Loss on Ignition Dodecahydrate ≤% | 45.0-57.7 |
Properties
White or colorless crystals,granular,or powder.odourless.easily soluble in water,but not in alcohol.PH value of 1% solution is 11.5-12.5
Application
Trisodium Phosphate Dodecahydrate is widely used as emusifier and stabilizer in food processing. And it is also used as a fire-prevention agent for fabric, timber, and paper, and as water softening agent for boiler, food additive, buffering agent ,solder, tanning agent, etc.
Packaging
It is packed with polyethylene bag as inner, and a composite paper bag as the outer layer. The net weight of each bag is 25kg.
Storage and Transport
It should be stored in a dry,ventilative and clean warehouse, kept away from water and moisture, futhermore, it shoud be stored separately from poisonous.
Its expiry date is 24 month.