China Top Sale Tsp Trisodium Phosphate Food Grade 10101-89-0, Find details about China 10101-89-0, Trisodium Phosphate Dodecahydrate from Top Sale Tsp Trisodium Phosphate Food Grade 10101-89-0
Property:White or colorless crystals, efflorescent in air, easily soluble in water but not in organic solution. Its water solution is alkaline, relative density at 1.62g/cm³, melting point is 73.4ºC
Uses: Applied in industry as a water softening agent, cleaning agent in electroplating, color fixer in fabric dyeing and flux in enamel ware manufacturing and so on.
In detai,It could be used as a boiler anti-scale agent, a PH Value buffer agent for the adhesive agent of wax paper; a color fixing agent in the printing and dyeing; a silk enhancing agent for the fabric, and line anti-embrittling agent . In the metallurgical industry ,used for chemical oil removal, decontamination.And it could be prompter of photographic development solution as well as teeth cleaner and bottle cleaner.
Specification | GB 25565-2010 | FCC VII | ||
Assay,w/% ≥ | Anhydrous (Ignited Basis, Na3PO4) | 97.0 | 97.0 | |
Monohydrate (Ignited Basis, Na3PO4) | ||||
Dodecahydrate(Ignited Basis, Na3PO4) | 90.0 |
Heavy Metals (Pb), mg/kg ≤ | 10 | ---- | ||
Pb, mg/kg ≤ | 4 | 4 | ||
Fluorides (F), mg/kg ≤ | 50 | 50 | ||
Insoluble Substances , w/% ≤ | 0.2 | 0.2 | ||
pH Value (10g/L) | 11.5-12.5 | ---- | ||
As, mg/kg ≤ | 3 | 3 | ||
Loss On Ignition, w/% | Na3PO4 ≤ | 2.0 | 2.0 |
Na3PO4·H2O | 8.0-11.0 | |||
Na3PO4·12H2O | 45-57 | 45.0-57.0 |