Direct from Source Factory

Factory-Tested · Third-Party Inspection Supported

Small-Batch Sampling to Verify Performance

Integrated Processing from Shell to Finished Product

Iodine Value / Hardness / Particle Size Adjustable

High Pore Volume / 

Low Impurities / 

Stable Specifications

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High Methylene Blue Value / 

Strong Decolorizing Power / 

Powder Option

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Iodine 950–1100 /

 Low Ash / 

High Hardness

High Fixed Carbon / 

Controllable Volatile Matter / 

Various Particle Sizes

Hardness ≥98% / 

Good Wear Resistance / 

Excellent Regeneration

CTC 45–65% / 

Fast Adsorption / 

Regenerable

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Coconut shell activated carbon is known for its well-developed micropores, fast adsorption and high hardness, and is widely used in the following applications.

Decolorization and refining of sugar syrups, oils, alcoholic beverages and fermentation broths to improve color and purity.

Deep treatment of COD, color and trace pollutants; works with biological processes to meet discharge standards.

Used in solvent vapor recovery, catalyst carriers, gas separation and other industrial processes.

Adsorbs benzene series, formaldehyde, hydrogen sulfide and odorous gases; paired with catalytic combustion for regeneration.

Efficiently adsorbs gold, silver and other precious metals in cyanide leaching; wear-resistant and repeatedly regenerable.

Removes residual chlorine, organics and odors, ensuring good taste and safe drinking water.

Raw Material

Carbonization

Activation

Screening

Washing

QC / Inspection

Selects aged coconut shells, removes impurities and moldy material, and controls the moisture content and cleanliness of the feedstock to ensure batch consistency.

Carbonization at high temperature under oxygen-free conditions to remove volatile components and form a carbon skeleton with initial porosity.

Batch testing of iodine value, hardness, ash and moisture, followed by moisture-proof packaging with the inspection report for shipment.

High-temperature steam activation creates and expands pores, forming an abundant micropore structure that lays the foundation for adsorption performance.

Crushing, sieving and de-dusting to target mesh sizes, controlling the particle size distribution to meet different packing requirements.

Acid washing removes ash and metal impurities; rinsing to neutral improves product purity and safety.

Sample and testing support

Supports small-batch samples, third-party inspection and regeneration services, with after-sales technical support.

Naturally renewable coconut shell

Ash ≤3%, can be as low as 2%

Green raw material source that is renewable; spent carbon can be recycled, regenerated or properly disposed of.

Acid washing and rinsing remove ash and impurities, suitable for drinking water and food-grade applications.

Iodine value 800–1100 mg/g

Well-developed micropores deliver fast adsorption rate and high capacity; iodine value and methylene blue value can be configured as options.

Flexibly customizable particle size

Common grades include 4–8 / 6–12 / 8–16 / 12–24 mesh; available as columnar, granular or powder.

Hardness ≥95%; ≥98% for gold-extraction grade

Wear-resistant granules that do not easily pulverize, with low loss during packing and regeneration and a long service life.

Established and growing steadily, Haikou City Microroam Global Co., Ltd. is dedicated to the carbonization and activation deep processing of coconut shell raw material. Using coconut shells as feedstock, the company covers the full process of carbonization, activation, screening and quality inspection, supplying reliably to industries such as water treatment, air purification, gold smelting and food processing. With stable quality and dependable supply, the company delivers an annual supply of 2,000 tons and has served more than twenty customers.

Products are factory-tested batch by batch, with traceable key indicators. Iodine value, hardness and particle size can be customized on demand, and we provide customers with product selection and usage advice. Our proven supply capacity and complete testing system help customers achieve efficient and stable performance in their production.

Full in-house production with traceable batches

Factory inspection report ships with goods; third-party inspection supported

Small-batch sampling for validation before bulk cooperation

Get a Quote & Technical Product-Selection Advice

Leave your requirements — we will recommend the right specifications for your application and respond with a quote and sample arrangement.

Business Contact

[email protected]

Phone / WeChat

+86 18683791019

Factory Address

Makassar, Indonesia

Direct from the Source Manufacturer

Specialized in the R&D, production and supply of coconut shell char and coconut shell activated carbon. Products are customized on demand, with traceable batches.

Applications

Production Process

About Us

Coconut Shell Decolorizing Activated Carbon

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