Specification :

1. Appearance : White Powder
2. MF: Na5P3O10
3. Purify: 94%
4. Stand executive: GB/ T9983-2004
5. Certificate: ISO9002: 2000
Indexes Industrial Grade Food Grade
Assay Na5P3O10 % e 94.0 94.0
P2O5 % e 57.0 57.0
Water Insoluble Matter % d 0.15 0.05
Iron( Fe) % d 0.01 0.01
PH value( 1% water solution) 9.2-10.0 9.5-10.0
Heavy Metal ( as Pb) % d ---- 0.001
Arsenic ( As) % d ---- 0.0003
Fluoride ( F) % d ---- 0.003
Whiteness % e 90 90
Usages:
Used as one of the main auxiliaries for synthetic detergent, synergist for soap;
Water softener, tanning agent for leather making, auxiliary for dyeing;
As an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.;