ammonium thiocyanate - 99% min

Index( Quality Criterion:HG/T2154/2004) Export Grade Premium Grade
NH4SCN Min% 99.0 98.0
Clarity Test in water(100g/L) Clarity Clarity
pH Value in water (50g/L) 4.5-6.0 4.5-6.0
Chloride (CL-) % Max 0.02 0..04
Sulfate(SO42-) % Max 0.02 0.04
Residue on ignition, % Max 0.08 0.10
Heavy metal (Pb), % Max 0.002 0.002
Iron ( Fe ) % Max 0.0005 0.0005
Water % Max 1 1.7