SZSE：002741
| Product No. | Product name | specifications |
| 1.06076.010 | Ammonium thiocyanate | AR500g |
| 1.06076.020 | Ammonium thiocyanate | CP500g |
| 1.06076.040 | Ammonium thiocyanate | AR25KG |
| 1.06076.050 | Ammonium thiocyanate | AR500g |
| Item AP CP Assay(NH4CNS) ≥ 98.5% ≥ 98.0% pH value(50g / l solution, 25 ℃) 4.5～6.0 4.5～6.0 Clarity test Qualified 4# Qualified 6# Insoluble matter in water ≤ 0.005% ≤ 0.01% Residue on ignition (as sulfate) ≤ 0.01% ≤ 0.02% Chloride (Cl) ≤ 0.005% ≤ 0.01% Sulfur (S) ≤ 0.001% ≤ 0.002% Sulfate (SO4) ≤ 0.005% ≤ 0.02% Iron (Fe) ≤ 0.0001% ≤ 0.0003% Copper (Cu) ≤ 0.0005% ≤ 0.001% lead (Pb) ≤ 0.0005% ≤ 0.001% Reducing iodine substances (by I count) ≤ 0.05% ≤ 0.1% |
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