What is Sodium Cyanide used for?

Sodium Cyanide is commonly used in the mining industry for extracting gold from ores.

How can I optimize the use of chemicals in ore processing?

Optimizing the use of chemicals in ore processing involves several strategies to enhance efficiency and cost-effectiveness:

Are there specific regulations for the use of mining chemicals?

Yes, the use of mining chemicals is subject to various regulations that govern their production, use, storage, and disposal. These regulations are designed to protect human health and the environment. Key regulatory aspects include:

What is a settling agent, and how does it work in mining?

A settling agent, also known as a flocculant, is a chemical used to accelerate the settling of suspended particles in a liquid. In the context of mining, settling agents are crucial for improving the efficiency of ore processing and tailings management.

How do I store Sodium Cyanide safely?

Sodium Cyanide should be stored in a cool, dry place, away from incompatible materials and in accordance with safety guidelines.

Home » Dominant regions » Russia, CIS & Central Asia » Uzbekistan » article

Industrial Gold Recovery Solutions for Uzbekistan: High-Purity Reagents for World-Class Operations

Central Asia Gold Recovery Chemicals: AuCyan™ Sodium Cyanide NaCN, AuCarb™ Gold Recovery Coconut Shell Activated Carbon, AuLeach™ Gold Leaching Agent (GDA)

UnitedChemical08-06-2026Uzbekistan610

Industrial Gold Recovery Solutions for Uzbekistan: High-Purity Reagents for World-Class Operations

Uzbekistan represents a cornerstone of global precious metals production, anchored by legendary operations such as the Muruntau Gold Deposit —one of the world's largest open-pit gold mines—managed by the Navoi Mining and Metallurgical Combine (NMMC) , alongside major mineral processing plants operated by the Almalyk Mining and Metallurgical Combine (AGMK) . Processing massive tonnages of gold ore daily requires chemical reagents that deliver consistent metallurgical performance, strict quality standards, and dependable global shipping logistics.

United Chemical is a premier direct manufacturer supplying high-volume gold extraction reagents tailored for industrial mining operations across Uzbekistan. We deliver our products using flexible FOB and CIF international commercial terms, ensuring transparent logistics, full documentation, and robust packaging designed to withstand long-distance transport.

The Core Trio: Performance-Engineered for Uzbek Gold Processing

1. AuCyan™ NaCN Sodium Cyanide ≥98.3%

For large-scale mineral processing plants operating continuous CIL, CIP, or heap leaching circuits, maintaining precise reagent concentration is essential for optimal recovery. We supply AuCyan™ NaCN Sodium Cyanide ≥98.3% in solid briquette form. Formulated with a guaranteed minimum purity of ≥98.3% , this chemical agent provides rapid dissolution kinetics and reliable protective alkalinity, preventing unwanted side reactions and ensuring efficient gold recovery across high-tonnage operations. (Importation requires valid End-User Certificates and adherence to national regulation standards for hazardous goods).

2. AuCarb™ Gold Recovery Coconut Shell Activated Carbon (Free test samples available upon request)

High-shear agitation in large Carbon-in-Leach (CIL) tanks subjects activated Carbon to severe physical wear. To prevent gold loss resulting from carbon attrition, superior mechanical strength is vital. AuCarb™ Gold Recovery Coconut Shell Activated Carbon (Free test samples available upon request) is manufactured to meet rigorous ASTM and AARL quality standards.

We offer a standardized technical matrix designed for seamless integration and benchmarking against established industry carbons:

Core Parameter	AuCarb™ BC1100	AuCarb™ AC50	AuCarb™ AC55	AuCarb™ AC60
Operational Fit	Heap Leach / ADR	Premium CIL (208-Series Eq.)	Advanced CIL (209-Series Eq.)	Ultra-Grade (210-Series Eq.)
Ball-pan Hardness	≥ 99%	≥ 99%	≥ 99%	≥ 99%
Adsorption (K Value)	High Iodine (≥ 1100 mg/g)	≥ 26 Kg/t	≥ 28 Kg/t	≥ 30 Kg/t
Kinetics (R Value)	Rapid Adsorption	≥ 50%	≥ 55%	≥ 60%
Platelet & Ash	Platelet ≤ 5%, Ash ≤ 5%	Platelet ≤ 5%, Ash ≤ 3%	Platelet ≤ 5%, Ash ≤ 3%	Platelet ≤ 5%, Ash ≤ 3%

Disclaimer: All third-party brand designations are used solely for technical compatibility and to assist local engineers in procurement transitions.
Empirical Laboratory Testing: We invite metallurgical testing laboratories in Navoi, Almalyk, and Tashkent to evaluate our carbon's structural integrity and adsorption kinetics. Free test samples are available upon request to confirm our guaranteed ball-pan hardness of ≥ 99% prior to commercial commitment.

3. AuLeach™ Eco-Friendly Gold Leaching Agent (GDA) (Free test samples available upon request)

Importing traditional leaching reagents often involves complex regulatory hurdles and hazardous material permits. AuLeach™ Eco-Friendly Gold Leaching Agent (GDA) (Free test samples available upon request) serves as an effective, non-hazardous alternative. Because it is classified as non-hazardous, it avoids the stringent regulatory delays associated with Class 6.1 dangerous goods, simplifying customs clearance, reducing transport complexities, and offering an environmentally responsible option for modern mineral processing operations.

Global Logistics & Shipping Terms: FOB & CIF Solutions

United Chemical offers clear, dependable shipping arrangements structured to fit the procurement protocols of mining corporations in Central Asia.

FOB & CIF Delivery Terms: We supply products under standard FOB (Free on Board from major origin ports) and CIF (Cost, Insurance, and Freight to designated regional port or transit hubs). This provides procurement managers with complete flexibility over their supply chain logistics.
Reinforced Industrial Packaging: Cargo destined for long-distance transport requires durable packaging. AuCyan™ NaCN Sodium Cyanide ≥98.3% is securely sealed in UN-certified steel drums. Our AuCarb™ Gold Recovery Coconut Shell Activated Carbon (Free test samples available upon request) and AuLeach™ Eco-Friendly Gold Leaching Agent (GDA) (Free test samples available upon request) are packed in heavy-duty, moisture-resistant laminated elastic PE bags to prevent degradation during transit and handling.
Minimum Order Quantity: To optimize container shipping efficiency and freight economy, our Minimum Order Quantity (MOQ) is 1 Full Container Load (1 FCL) .

Frequently Asked Questions

Q1: What chemical purity is guaranteed for your Sodium Cyanide product?

Our AuCyan™ NaCN Sodium Cyanide ≥98.3% is manufactured and delivered with a certified purity of ≥98.3% in solid briquette form, providing predictable leaching kinetics and consistent protective alkalinity for large-scale metallurgical circuits.

Q2: What commercial trade terms do you offer for shipments to Uzbekistan?

We operate under standard international commercial terms, offering both FOB and CIF options. This allows mining companies and procurement agents to choose the shipping and insurance framework that best aligns with their supply chain logistics.

Q3: What is the mechanical hardness of AuCarb™ Activated Carbon?

All grades of AuCarb™ Gold Recovery Coconut Shell Activated Carbon (Free test samples available upon request) —including BC1100, AC50, AC55, and AC60—feature a guaranteed ball-pan hardness of ≥ 99% , ensuring minimal carbon breakdown and gold loss during intensive agitation in CIL/CIP tanks.

Q4: Is AuLeach™ GDA classified as a dangerous good for international transport?

No. AuLeach™ Eco-Friendly Gold Leaching Agent (GDA) (Free test samples available upon request) is classified as non-hazardous. This non-hazardous classification helps streamline customs clearance procedures and reduces regulatory requirements compared to traditional Class 6.1 hazardous reagents.

Q5: Can metallurgical plants in Uzbekistan request samples for laboratory evaluation?

Yes. We provide free test samples available upon request for both AuCarb™ Gold Recovery Coconut Shell Activated Carbon and AuLeach™ Eco-Friendly Gold Leaching Agent (GDA) , allowing on-site technical teams to verify adsorption rates and recovery kinetics before placing commercial orders.

Q6: What documentation is provided to support customs clearance in Uzbekistan?

Every shipment is accompanied by complete export documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), Technical Data Sheets (TDS), and ISO compliance certificates, facilitating efficient processing through regulatory checkpoints.

Q7: What is the Minimum Order Quantity (MOQ) for procurement orders?

To ensure optimal freight efficiency and container payload utilization under FOB or CIF terms, our Minimum Order Quantity (MOQ) is 1 Full Container Load (1 FCL) per order.