三聚磷酸钠

 Commodity: Sodium Tripolyphosphate Tech. Grade
Na5P3O10                  94% min.
P2O5                          57% min.
Water insoluble         0.10% max.
Fe                              0.01% max.
Density                        0.70 ~ 0.90g/cm3
PH                                9.2 ~ 10.0
Whiteness                  80% min.
Phase I content          15 ~ 30%
Packing: In 25kg PP woven bags line with PE film bag inside.