Sodium Tripolyphosphate
Specification:
|
Item |
Index |
|
Purity（Na5P3O10）% ≥ |
95 |
|
P2O5 % ≥ |
57 |
|
water-insoluble Matter content %≤ |
0.10 |
|
Fe % ≤ |
0.007 |
|
Whiteness% ≥ |
90 |
|
PH Value(1%) |
9.2—10.0 |
|
Phase I |
5% -- 45% |
|
Bulk density |
0.35---0.5 g/cc |
|
Remain by Granularity 1.00 Test mesh % ≤ |
5.0 |
Properties:
Molecular formula : Na5P3O10 , molecular weight : 367.86 , white powdery solid , easily soluble in water , melting point 622 °C .
Use:
Mainly used for ceramic industry,it also can be used for making detergent, additives, textile dyeing, water treatment and softening water, buffering agent, and pH adjustment agent, peptizing agent , emulsifying agent,etc
Packing: 25Kg/PP Bag