Name of Commodity: Ammonium Chloride (Agriculture / Tech Grade)
Formula: NH4Cl
a) Agriculture Grade:
Items
National Standard
Nitrogen Content (%min)
25.4
Moisture (%max)
0.5
Sodium(as Na) (%max)
0.8
Particle Size(1.0-4.0mm) (%min)
75
Diametre(5.0mm) (%min)
75
b) Tech Grade
Items
National Standard
NH4CL content (on dry basis), (%min)
99.5
Moisture content, (%max)
0.7
Remnant of combustion, (%max)
0.4
Iron(Fe), (%max)
0.001
Heavy metal (as Pb) content, (%max)
0.0005
Sulphate content, (%max)
0.02
PH Value(200g/L,25°C)
4.0-5.8
Appearance:Ammonium Chloride is a kind of colorless cubic crystal or powder, salt and cool taste
Packing: 25kg in net PP bag, 20MT in the 20'FCL
Usage: used in cell, oil refining, electroplate, ore dressing precision casting, tanning pharmaceutics industries
Caution: avoid moisture and water, do not store and transport together with alkali