Sodium Tripolyphosphate (STPP)

1,Top 10 STPP manufacturer in China 2,STPP for Detergent, Industrial Grade 3,Quality Guaranty

Specifications

1,Main auxiliaries for synthetic detergent 2,Synergist for soap 3,Water softener

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)