CAS 143-33-9GB 19306-2003CONTROLLED · GHS06
Sodium Cyanide (NaCN)
Industrial sodium cyanide for gold ore beneficiation (cyanidation leaching), electroplating and chemical synthesis. Manufactured and tested in compliance with Chinese National Standard GB 19306-2003 for Industrial Sodium Cyanide.
01Specifications
Specifications
| NaCN content | ≥ 98.0 % (solid) ／ 30.0 % (liquid) |
|---|---|
| NaOH content | ≤ 0.5 % (solid) ／ 1.3 % (liquid) |
| Na₂CO₃ content | ≤ 0.5 % (solid) ／ 1.3 % (liquid) |
| Moisture | ≤ 0.5 % (solid) |
| Water insolubles | ≤ 0.05 % (solid) |
| Appearance | White flakes, briquettes or crystalline granules ／ colorless to light-yellow aqueous solutionSolid grade is supplied as briquettes for safer handling and dosing. |
Values shown are representative specification values, not guaranteed values for any individual lot. Refer to the technical data sheet and lot certificate of analysis for binding figures.
Applications
- Cyanidation leaching — heap-leach and agitated-tank circuits
- Electroplating
- Chemical synthesis
Packaging
- 50 kg steel drums, plastic bag liner
- 1-tonne wooden cases — plastic liner, woven bag outer
Transport & Classification
- UN 1689 · Class 6.1 · PG I
- Marine pollutant — segregate from acids
03Other products
Other products
Contact
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