Listing ID#10189851
Model28353100
CategoryOther Organic Chemical
Quick answer
STPP is a Other Organic Chemical product. Key specs — Origin: China.
Product Description
Powder Use: industrial grade Specification: Sodium tripolyphosphate 94% Assay(as Na5P3O10) %------------94.0min P2O5%----------------------------------57.0min Water Insoluable%-------------------0.15max Iron(Fe)%-------------------------------0.01max PH(1% water solution) %-----------9.2-10.0 Through 16 mesh sieve%-----------95min Through 35 mesh sieve%-----------90min Through 100 mesh sieve%----------40min Whiteness%-----------------------------90min Specification: Sodium tripolyphosphate 96% Content ≥ : 96 P2O5 %≥ : 57 Whiteness %≤ : 90 Water Insoluble matter %≤ : 0.1 Fe %≤ : 0.007 Heavy metal as Pb ≤ : 0.001 PH value(1% solution ): 9.2-10.0
