Hangzhou Excelente Chemicals Co. Ltd.

Hangzhou, China

• CAS No.7758-29-4

Sodium Tripolyphosphate(Technical grade)                      Use: Sodium tripolyphosphate(STPP) is the conjugate base of  triphosphoric acid . It is produced on a large scale as a component of many domestic and industrial products, especially detergents. Assay Na5P3O10      94.0%min  P2O5                57.0%min Fe                  0.005%max   pH                  9.4-10.2   Phase I content     20-40% Whiteness            85min   Bulk density g/cm3  0.40-0.95 Moisture               1%max   Water insoluble matter  0.1%max The product supplied by us is good quality and has the most competitive price.

• MOQ 1 Kilogram
• Brand NameExcelente
• Purity99%