Description
Uses: Mainly used as nitrogenous fertilizer, also used in chemical industry, dye printing, medicine and leather etc.
Specification:
Content: 99%MIN
Nitrogen (N) content (as dry basis): 21.0%max
Water (H2O): 0.2%max
Free acid (H2SO4): 0.05%max
Fe: 0.007%max
As: 0.00005%max
Heavy metal (as Pb): 0.005%max
Insoluble matter in water: 0.05%max
Packing: 25kg/bag\50kg/bag\1000kg/bag.
SHIPMENT: 25MT
Complaint
