Used as one of the main auxiliaries for synthetic detergent, synergist for soap, water softner, tanning agent for leather making, auxiliary for dyeing; As an effective dispersion agent for suspension solutions of coating, kaolin, magnesium oxide,calcium carbonate and drilling mud etc.
Analysis Standard:GB/T9983-2004
Purity as Na5P3O10 : 94%min
P2O5 : 57%min
Fe : 0.002%max
Insoluble in Water : 0.1%max
PH (1 Solution) :9.8-10.2
Whiteness :91%
Bulk Density :0.8-1.0
100 Mesh :60%
Phase I :1-40
Moisture :0.1%max
Package : 25KG EXPORT STANDARD PACKING
Sodium Tripolyphosphate (STPP)