Properties:white powder. Specific gravity:2.484. It is easy to dissolve in water, and is good water quality treatment agent. Packing:weaving bag lined with two-layer plastic bag. Net weight is 25, 50 and 1000kg. Store in dry and ventilated condition. Use:used in field, paper-making, textile, printing, petroleum, chemical ,etc. Technical index:
Index name |
Industrial grade |
Total phosphate(P2O5)%≧ |
68.0 |
Non-ative phosphate(P2O5)%≧ |
7.5 |
Fe(Fe)%≦ |
0.05 |
PH value |
5.8—7.3 |
Solubility |
qualified |
Heavy metal(Pb) %≦ |
|
Arsenic(As)%≦ |
|
Fluoride(F)%≦ |
|
Water-insoluble %≦ |
0.05 |
Degree of polymerization |
9—21 |
|