High Iodine Coconut Shell Granular Activated Carbon for Gold Recovery & Extraction

• Customization: Available
• Appearance: Granular
• Application Area: Chemical Industry, Environmental Protection Industry, Food Industry, Gold Industry, Petrochemical Industry
• Model NO.: RJ-2526
• Ash: 3-5%
• Iodine Value: 900-1100 mg/g
• Particle Size: 0.5-1mm
• PH Value: 5-7
• Specific Surface Area: 900-1200 m�/g
• Usage: Air Purification, Gas Phase Adsorption, Industrial Decolorization, Water Treatment
• Apparent Density: 400-680kg/M3
• Hardness: 95%
• Filling Density: 0.38-0.58g/cm3
• Moisture: 3-8%
• Fire Point: 500
• Raw Material: High Quality Coconut Shell Activated Carbon
• Methylene Blue Value: 120-240 Mg/G
• Application: Air Purification, Water Treatment
• Transport Package: 50/25 Kg, 1 Ton, or as Your Requirements
• Specification: 4-8, 6-12, 12*40, 8*30, 30*60, 60*80
• Trademark: Rongjian
• Origin: Pingxiang, China
• Package Size: 60.00cm * 40.00cm * 30.00cm
• Package Gross Weight: 26.000kg

Product Description

Product Description

Coconut Shell Activated Carbon

This premium coconut shell granular activated carbon is specially manufactured for efficient gold recovery and extraction operations. Made from high-quality coconut shells via high-temperature steam activation, it features a well-developed microporous structure, large specific surface area, and high iodine value, delivering strong and fast adsorption of gold-cyanide complexes.
 
With outstanding mechanical strength, high hardness, and excellent abrasion resistance, it maintains particle integrity under continuous agitation in CIP, CIL, and heap leaching systems. Low ash content and high purity minimize contamination and ensure stable performance. It supports multiple regeneration cycles, lowering operational costs and improving gold recovery rates.
 
Uniform particle size ensures low flow resistance and easy handling. Ideal for gold mining and precious metal recycling, it boosts process efficiency and metal yield.

Specification

Item	Indicate
Particle Size(mesh)	4-8, 6-12,12*40, 8*30, 30*60, 60*80
CTC  (%)	50-65
Hardness (%)	≥ 95
Moisture (%)	3-8%
Iodine Value (mg/g)	900-1000
Ratio Surface Area(m2/g)	990-1100
Packing Density (g/cm³)	0.45-0.55

Application

Core Advantage of Activated Carbon

1. Excellent Adsorption Performance 
Made from 100% natural coconut shell with high-temperature activation, it has a large specific surface area, high iodine value, and developed pore structure. Its adsorption capacity and speed are superior to coal and wood-based activated carbon.
 
2. Safe and Reliable Quality 
Low ash content, neutral pH, and no secondary pollution. It meets food-grade, NSF, and ISO standards, suitable for drinking water, food, and other applications.
 
3. High Durability and Cost Efficiency 
High strength and wear resistance, not easy to break or powder. It can be regenerated and reused for a long service life, reducing operating costs.
 
4. Strong Customization & Wide Adaptability 
Mesh size, iodine value, and particle size can be customized. Various packaging options are available to meet water treatment, air purification, gold recovery, and industrial bulk orders.

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