HOME > Product > Strong Items > 18. Sodium Thiosulfate

Item Results
NaS2O3 5H2O 99.62%
Iron (Fe) 7 PPM
PH, 1% soln 8-9
Insoluble matter (Ca, Mg, NH4OHppt) 0.2% max 0.10%
Particle size 8~20mesh