


Detailed content
tandard Executed: GB/T27805-2011
Molecular formula : CO(NH2)2 ·H3PO4
M.W. : 158.0 CAS NO.:4861-19-2
Description :
• White crystals.
• It is soluble in water easily, but not in organic solvent.
• Melting point is 117.3°C.
Usage:
• Mainly used as high-efficiency compound fertilizer.(total nutrient:62%min) for alkaline soil.
• Used as antistaling agent for fruits and vegetables.
• Used as metal surface treatment agent,cleaning agent,rust remover and reservative and fire retardant.
• Assistant for clarifying phosphoric acid.
Package: Plastic knit bag or kraft bag, net weight 25kg or 50 kg. Besides, we can pack the goods according to the requirement of the client. Store at ventilated dry places.
Technical specifications:
Specifications |
Tech. grade |
Main content %≥ |
98.0 |
Phosphorus Pentoxide %≥ |
43.5 |
Nitrogen, as N %≥ |
17.0 |
PH Value of 1% water solution |
1.6-2.0 |
Water insoluble %≤ |
0.1 |
Moisture %≤ |
0.5 |