Cas No. :7778-77-0
Quantity: 1000
Specs:99.0
Payment Method: TT
Monopotassium Phosphate
Chemical formula KH2PO4
Molecular weight 136.09
Properties White in look or colorless crystals,easily soluble in water,PH value of 1% solution is at 4.5,relative density at 2.338,and melting point at 252.6.
Application Used highly efficient compound fertilizer;used in pharmacy and foodstuff industry;and for manufacture of metaphosphate.
Packing 25kg or 50kg net in plastic-woven sack with inner polythene film bag.Store in a ventilated,dry place.
Technical specifications
NO | Specifications | Industrial Grade | Food Grade |
1 | Main content %≥ | 98.0 | 99.0 |
2 | Phosphorus pentoxide %≥ | 51.2 | 51.2 |
3 | potassium oxide %≥ | 33.9 | 33.9 |
4 | PH value of 1% solution | 4.34.7 | 4.34.7 |
5 | Moisture %≤ | 0.2 | 0.2 |
6 | Water insoluble %≤ | 0.2 | 0.1 |
7 | Heavy metal,as pb %≤ | | 0.0001 |
8 | Arsenic,as As %≤ | | 0.0001 |
9 | Frioride %≤ | | 0.01 |