Industrial-Grade Sodium Cyanide (NaCN) – Solid Briquettes / Technical Grade

High-purity Sodium Cyanide ( $\text{NaCN}$ ) formulated for mineral extraction, gold and silver leaching, electroplating, and chemical synthesis. Available in solid briquettes and white crystalline powder form. Fully compliant with international transport standards and regional hazardous material regulations. Strictly supplied to licensed commercial and mining operations with verified permits.

Key Specifications & Highlights

Concentration / Purity: 98.0% Minimum (Technical Grade)
CAS Number: 143-33-9
UN Number: UN 1689 (Class 6.1 Toxic Substance, Packing Group I)
Chemical Formula: ( $\text{NaCN}$
Form: White solid briquettes or crystalline powder
Primary Market Usage: Precious metal (gold & silver) recovery via cyanidation
Packaging: Hermetically sealed steel drums (50kg / 100kg) and certified ISO wooden boxes with internal seal liners (1,000kg IBC/bag).

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Description
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Our 98% Technical-Grade Sodium Cyanide is an essential chemical reagent engineered specifically for industrial extraction processes. Manufactured to maintain strict purity standards, it provides high reactivity required for leaching gold and silver from crushed ores in commercial mining plants.

Primary Applications

Mining & Metallurgy: Primary reagent used in cyanidation processes for gold and silver extraction from low-grade ores.
Electroplating & Surface Treatment: Utilized in commercial metal plating baths for copper, zinc, and gold finishes.
Chemical Synthesis: Serves as an intermediate raw material for producing nitriles, pharmaceuticals, and specialized industrial compounds.
Metal Cleaning & Heat Treatment: Used in specific metal hardening and surface treatment applications under strictly controlled conditions.

Technical Data & Chemical Properties

Property	Value / Requirement
Appearance	White crystalline solid or briquettes
Active Content ( $\text{NaCN}$ )	≥98.0%
Sodium Hydroxide ( $\text{NaOH}$ )	$\le 0.5\%$
Sodium Carbonate (NazCO3)	$\le 0.5\%$
Water Insolubles	$\le 0.5\%$
Molar Mass	49.01 g/mol

Freight Logistics: Dispatched exclusively via licensed dangerous goods freight providers with dedicated tracking and hazmat compliance documentation.
Delivery Timeframe (Major Mining Hubs): 2 to 7 Business Days post-verification.

Safety, Handling & Emergency Response

Hazard Classification: Highly Toxic (UN 1689). Poisonous if swallowed, inhaled, or absorbed through skin. Contact with acids releases toxic hydrogen cyanide gas ( $\text{HCN}$ ).
PPE Requirement: Full face protection/respirator with dust/fume cartridges, chemical-resistant suit, neoprene/nitrile gloves, and safety boots.
Storage Requirement: Keep stored in dry, cool, well-ventilated lockable facilities away from acids, moisture, oxidative agents, and food storage areas.
On-Site Safety: Facility must be equipped with active $\text{HCN}$ gas detection monitoring and an emergency antidote/decontamination station.

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