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Member Since
2008
LUOHE KATONG INDUSTRIAL CO., LTD
sell STPP
We supply STPP ,the specification as :
Na5P3O10,% :94.0;
P2O5,% :57.0
F,% :0.003 ;
As,%: 0.0003 ;
Fe,% :0.007 ;
Pb,% :0.001;
Cl,% :0.025 ;
SO4,% :0.4 ;
Insoluble matter in water,% :0.05
PH (1% solution ): 9.5-10.0 ;
Whiteness,% 90.0
