Tripotassium phosphate anhydrous
ASSAY ;95%min
CAS NO.:7778-53-2
standard:usp25
packing; 25kg/bag
Tripotassium phosphate anhydrous
1. CAS: 7778-53-2
2. Assay :98.0 %min
3. P2O5 : 32.8 %min
4. Fertilizer usage'
No | Specifications | Industrial |
1 | Appearance | White powder |
2 | Main content %≥ | 98.0 |
3 | P2O5 %≥ | 32.8 |
4 | Potassium oxide,as K2O %≥ | 65.0 |
5 | Water insoluble %≤ | 0.1 |
6 | PH of 1%water solution | 11.5-12.5 |
7 | Heavy metals,as Pb %≤ | - |
8 | Arsenic,as As %≤ | - |
9 | Fluorde,as F %≤ | - |
10 | Sieve test(Through 60mesh) %≥ | 90.0 |
Properties:White powder,solubele in water easily,water solution is alkaline,PH of 1% water solution is 11.8.melting point is 1340°C,Density is 2.564.
Application: Used as soft water agent for boiler,Used as a high effective K,P liquid compound fertilizer. For food grade,it is mainly used as additive agent.
Packing: Plastic knit bag,Net weight 25kg store at ventilated dry places.
