Coconut Shell
Activated Carbon
Premium microporous carbon for high-performance adsorption applications.
Product Overview
Our coconut shell activated carbon is produced from carefully selected coconut shells sourced from Southeast Asia, processed in our Fujian production base using advanced steam activation technology. The result is a carbon with exceptionally high micropore volume and surface area, delivering superior adsorption performance.
Coconut shell carbon is the preferred choice for applications requiring high purity, low ash content, and excellent hardness. Its natural microporous structure makes it particularly effective for removing trace contaminants from water and recovering precious metals.
6×12 Gold Recovery Grade
CIL/CIP gold extraction. Hardness ≥98.5%, low attrition, mine-proven across Africa & SE Asia.
View specifications →12×40 Drinking Water Grade
The global standard for POU/municipal water. Iodine ≥1100, NSF 61 compatible, ultra-low ash.
View specifications →8×30 Municipal Water Grade
Large-scale GAC for municipal plants. Low pressure drop, reactivation friendly, 2–4 year bed life.
View specifications →Key Applications
- Drinking water purification
- Gold recovery (CIL/CIP)
- Food & beverage decolorization
- Pharmaceutical purification
- Aquarium filtration
- Air purification systems
- Solvent recovery
- Decaffeination
Manufacturing Process
Raw coconut shells undergo carbonization at 600°C in oxygen-free kilns, followed by steam activation at 900–1100°C. The activation process creates an extensive internal pore network with surface areas exceeding 1000 m²/g. Each batch is tested for iodine value, hardness, ash content, and moisture before packaging.
Available Forms
Technical Specifications
| Iodine Number | 900 – 1200 mg/g |
| Surface Area | 1000 – 1300 m²/g |
| Hardness | > 98.5% |
| Ash Content | ≤ 3% |
| Moisture | < 5% |
| pH | 8 – 11 |
| Bulk Density | 0.45 – 0.55 g/cm³ |
| Particle Size | 4×8 to 12×40 mesh |
| Raw Material | Coconut shell |
| Activation | Steam activated |
Response within 24 hours
Related Products
How to Choose the Right Grade
The right mesh size and iodine value depend on your application. Use this guide to match coconut shell activated carbon to your process, then request the exact specification.
| Application | Recommended Grade | Iodine (mg/g) | Product |
|---|---|---|---|
| Gold recovery (CIL/CIP) | 6×12 mesh, high hardness | 1000–1100 | 6×12 Gold Recovery → |
| Drinking / POU water | 12×40 mesh, low ash | 1100–1200 | 12×40 Water Grade → |
| Municipal water beds | 8×30 mesh, reactivation-friendly | 1000–1100 | 8×30 Municipal Grade → |
| Food & beverage decolorization | Powdered, 200–325 mesh | 900–1100 | Powdered → |
| Solvent recovery / gas phase | Pellet, Φ1.5–4.0 mm | 1000–1200 | Pellet → |
Coconut Shell vs Coal vs Wood
Each raw material has a different pore structure and cost profile. Coconut shell leads on hardness, purity, and micropore volume; coal and wood win on price for specific industrial duties.
| Property | Coconut Shell | Coal-Based | Wood-Based |
|---|---|---|---|
| Pore structure | Microporous (highest) | Meso + micro | Macro + meso |
| Hardness | >98.5% (highest) | 92–96% | Low (friable) |
| Ash content | <3% (lowest) | 8–15% | 3–8% |
| Best for | Drinking water, gold, food-grade | Municipal, wastewater, gas | Decolorization, liquid-phase |
| Relative cost | Premium | 30–50% cheaper | Moderate |
Read the full breakdown in our coconut shell vs coal activated carbon guide.
Wholesale & Bulk Pricing
Indicative factory-direct (FOB China) price range for coconut shell activated carbon. Final price depends on iodine value, mesh size, and quantity. Full-container-load earns the best rate; smaller orders add a handling premium.
| Order Volume | Price (FOB China) | Notes |
|---|---|---|
| Full Container (FCL, 20+ tons) | $2,900 – $4,500 / ton | Best per-ton rate |
| Less Than Container (LCL) | Base range + ¥200 RMB / ton | Handling & consolidation |
Prices are indicative ranges for reference only and vary with grade (iodine 1000–1200 mg/g), mesh, and raw-material cost. Request a formal quote for a firm price. See our full wholesale ordering guide.
Why Choose Hojee
Factory Direct
No middlemen. Direct from our 3 production bases. Best prices guaranteed.
Quality Tested
Every batch tested with full COA. ISO 9001 certified. SGS/BV third-party testing.
Custom Specs
Custom particle size, iodine value, packaging, and branding. MOQ 1 ton.
Fast Delivery
7-10 days standard. Expert logistics team handles all export documentation.
Packaging Options
PP woven bags
Standard export, palletized
Jumbo bags
Bulk with pallet, forklift ready
Super sacks
Large-scale industrial
OEM packaging
Your brand, free design
What Our Buyers Say
Real feedback from wholesale buyers and distributors after receiving their shipments.
“Your quality is well accepted here. Jacobi is very expensive and other origins simply do not compare. Your quality is nice with a reasonable price — I can move several containers within 45 days.”
— Distributor, Tanzania
“Warehouse feedback for the incoming shipment: the products are well packed and palletised. Please keep the same quality for the next order.”
— Importer
“Your product was technically approved by our engineering team ahead of other suppliers.”
— Water Treatment Buyer
Frequently Asked Questions
Why choose coconut shell activated carbon?
Coconut shell vs coal carbon?
Is it food safe?
How long does it last?
What is the MOQ?
How do I choose the right grade and mesh size?
What is the price of coconut shell activated carbon?
Can you supply acid-washed coconut shell carbon?
How is it shipped and what are the lead times?
Related Reading
Technical Guide
Coconut Shell Activated Carbon: Complete Buyer's Guide
How to evaluate quality, compare grades, and choose the right coconut shell carbon for your application.
Technical Guide
Understanding Iodine Number in Activated Carbon
What iodine number means, how it's tested, and how to use it to compare activated carbon quality.
Need a Custom Specification?
We customize particle size, iodine value, moisture content, and packaging to your exact requirements.
Get Custom Quote