Coconut Shell Activated Carbon is manufactured through carbonization and steam activation of high-density coconut shells, producing a microporous structure with exceptional surface area (900-1200 m²/g). Unlike coal-based or wood-based carbons, coconut shell carbon offers superior hardness (95% minimum), lower ash content (≤3%), and more uniform pore size distribution — making it the preferred choice for potable water treatment, precious metal recovery, and high-purity applications. Moon Bright Resources supplies premium coconut shell activated carbon with iodine values ranging from 950-1150 mg/g, meeting AWWA, NSF, and food-grade standards. Our product is trusted by water treatment plants, gold mining operations, beverage manufacturers, and air filtration companies worldwide.
Characteristics & Specifications
| Parameter | Standard Grade | Premium Grade |
|---|---|---|
| Iodine Number (mg/g) | 950-1050 | 1050-1150 |
| Surface Area (BET, m²/g) | 900-1000 | 1000-1200 |
| Hardness (ball pan, %) | ≥ 95% | ≥ 97% |
| Ash Content | ≤ 5% | ≤ 3% |
| Moisture Content (as packed) | ≤ 5% | ≤ 3% |
| pH (10% slurry) | 7.0 – 9.0 | 6.5 – 8.0 |
| Carbon Tetrachloride (CTC) | 50-60% | 60-70% |
| Apparent Density (g/cc) | 0.48 – 0.52 | 0.50 – 0.55 |
| Particle Size (mesh) | 4-8, 6-12, 8-16, 12-20, 20-40, 40-80 | 4-8, 6-12, 8-16, 12-20, 20-40, 40-80 |
| Material | 100% coconut shell | 100% coconut shell |
| Standards Met | AWWA B604, NSF/ANSI 61 | AWWA B604, NSF/ANSI 61, Food Grade |
Available Mesh Sizes & Applications
| Mesh Size | Typical Application |
|---|---|
| 4-8 mesh | Vapor phase, air purification, solvent recovery |
| 6-12 mesh | Water treatment, gold recovery, taste & odor removal |
| 8-16 mesh | Drinking water filters, pool water treatment |
| 12-20 mesh | Point-of-use water filters, aquarium filtration |
| 20-40 mesh | Industrial water treatment, decolorization |
| 40-80 mesh | Fine filtration, specialty chemical processing |
Applications
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Water Treatment: Removal of chlorine, taste, odor, organic compounds, and disinfection by-products in drinking water
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Gold Recovery: Carbon-in-pulp (CIP) and carbon-in-leach (CIL) processes for precious metal extraction
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Wastewater Treatment: Removal of organic pollutants, dyes, and pharmaceutical residues
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Air Purification: VOC removal, odor control, industrial emission treatment
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Food & Beverage: Decolorization of sugar syrups, edible oils, fruit juices, and spirits
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Pharmaceuticals: Purification of APIs, intermediates, and solvent recovery
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Residential Filtration: Faucet filters, refrigerator filters, countertop water filters
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Aquarium & Pond: Removal of impurities, discoloration, and odors in aquatic environments
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25 kg multi-layer paper bag with PE inner liner
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25 kg PP woven bag with PE liner
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500 kg FIBC (jumbo bag) with moisture barrier
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1000 kg FIBC with inner liner
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20 kg plastic pail (for retail/residential filters)
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Custom OEM packaging available
FAQ – Frequently Asked Questions
Q1: Why choose coconut shell activated carbon over coal or wood based?
A1: Coconut shell activated carbon offers three key advantages: exceptional hardness (95-97% vs 85-90% for coal), lower ash content (≤3% vs 5-10% for coal/wood), and uniform microporosity ideal for adsorbing small molecules. These properties translate to longer filter life, less dust and fines, and superior performance in water treatment and gold recovery applications. While slightly more expensive than coal-based carbon, coconut shell carbon’s durability and efficiency often result in lower total operating costs. Coconut Shell Activated Carbon
Q2: How do I select the correct mesh size for my application?
A2: Mesh size affects pressure drop and contact time. Larger particles (4-8 mesh, 6-12 mesh) allow higher flow rates with lower pressure drop — ideal for vapor phase and large water treatment systems. Medium particles (12-20 mesh) balance flow and contact time — ideal for point-of-use water filters. Fine particles (20-40 mesh, 40-80 mesh) offer maximum surface area contact — ideal for decolorization and fine chemical processing. Contact our technical team for specific recommendations based on your system design. Coconut Shell Activated Carbon
Q3: Do you offer OEM / private label packaging?
A3: Yes, Moon Bright Resources provides full OEM services for coconut shell activated carbon. We can package under your brand name with custom-printed bags (1 kg to 25 kg for retail, or FIBCs for industrial), custom mesh size blends, moisture-resistant packaging for tropical climates, and NSF-certified grades upon request. Minimum OEM order quantity is 10 metric tons. We also offer custom repackaging for distributors, private label with multilingual safety labels, and shrink-wrapped pallets for retail-ready displays. Coconut Shell Activated Carbon
Q4: What is your minimum order quantity (MOQ)?
A4: MOQ is 25 kg (one bag) for sample orders, 500 kg (20 bags) for small commercial orders, and 10 metric tons for wholesale pricing. Bulk orders of 20 metric tons or more (full container) qualify for discounted rates. For OEM private label orders, MOQ is 10 metric tons. NSF-certified grades require a minimum of 5 metric tons. Full container load is typically 20-22 metric tons depending on packaging and mesh size. Coconut Shell Activated Carbon
Q5: How should coconut shell activated carbon be stored?
A5: Store in original unopened bags in a cool, dry, well-ventilated area away from direct sunlight, heat sources, and moisture. Activated carbon adsorbs moisture and organic vapors from the air — exposure will reduce its adsorption capacity. Keep away from strong oxidizers (ozone, chlorine) and flammable materials. Ideally store at 15-30°C with relative humidity below 60%. Once opened, use immediately or reseal tightly. Shelf life is 24 months when stored properly in sealed original packaging. Do not store near fuels, solvents, or strong odors. Coconut Shell Activated Carbon













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