Molecular formula:(NH4)2HPO4
CAS Number:7783-28-0
Standard executed:National standard
Packing and storage:In 25kg,50kg,1000kg net bags,store at a cool,dry and well ventilated place.
Uses:Nutrigation and foliar feeding of all crops.Preparation of fertilizer blends.Production of liquid fertilizer.
Specifications:
1.Tech grade:
Main content:98% min
Phosphorus pentoxide:53% min
Nitrogen:20.8% min
PH value of 1% solution:7.8-8.2
Moisture:0.2% max
Water insoluble:0.1% max
2.Food grade
Main content:98% min
Phosphorus pentoxide:53% min
Nitrogen:20.8% min
PH value of 1% solution:7.8-8.2
Moisture:0.2% max
Heavy metals:10ppm
Arsenic:3ppm
Fluoride:50ppm
Water insoluble:0.1% max
3.FCC-IV
Main content:96-102
Phosphorus pentoxide:53% min
Nitrogen:20.8% min
PH value of 1% solution:7.8-8.2
Moisture:0.2% max
Heavy metals:10ppm
Arsenic:3ppm
Fluoride:50ppm
Water insoluble:0.2% max
Loss on drying:5.0% max