Sodium cyanide
Core Applications
1. Gold & silver ore heap leaching and CIP gold extraction (primary application)
Under aerobic and alkaline conditions, it complexes and dissolves gold contained in ores. Subsequently, gold is recovered via zinc cementation or adsorption by coconut shell activated carbon. It is the mainstream leaching reagent used for low-grade gold mines worldwide.
2. Other industrial applications
• Electroplating: Complexing agent for gold plating, silver plating and copper surface electroplating
• Organic chemical industry: Synthesis intermediates for pesticides,
• Steel heat treatment: Hardening and quenching treatment for metal


B


Working sulfuric acid
HYDROCHLORIC ACID31% INDUSTRIALGRADE