Information
Specification category：
| Product No. | Product name | specifications |
|
1.01419.016 | Sodium thiocyanate | AR500g |
|
1.01419.026 | Sodium thiocyanate | CP500g |
|
1.01419.036 | Sodium thiocyanate | CP25KG/drum |
|
1.01419.056 | Sodium thiocyanate | AR500g |
Characteristic：
Appearance and properties: colourless crystal or white powder.
Relative density (water=1): 1.73
Melting point(℃): 287
Concentration: sterling
Solubility: Soluble in water,Soluble in ethanol.
Technical indicators：
| Item | AR | CP |
|
Assay(NaSCN) | ≥98.5% | ≥98.0% |
|
Clarity of solution | Pass4 | Pass6 |
|
Insoluble matter in water | ≤0.005% | ≤0.01% |
|
Chloride(Cl) | ≤0.01% | ≤0.02% |
|
Sulfate(SO4) | ≤0.01% | ≤0.025% |
|
Ammonium (NH4) | ≤0.005% | ≤0.02% |
|
Iron(Fe) | ≤0.0003% | ≤0.0006% |
|
Heavy metals(as Pb) | ≤0.0005% | ≤0.001% |
|
Substances reducing iodine(as I) | ≤0.1% | ≤0.2% |
Metal Compounds
PCB Solutions
Chemical Reagents