Hojee activated carbon products — full range

Full Product Range

Activated Carbon Products

A complete range manufactured and quality-tested at our three production bases — shipped factory direct worldwide.

Coconut Shell Activated Carbon — Hojee
Premium

Coconut Shell Activated Carbon

Made from premium coconut shells with high hardness, superior micropore structure, and excellent adsorption capacity. Ideal for water purification, gold recovery, food & beverage processing, pharmaceutical purification, and drinking water filtration.

Iodine: 900–1200 mg/g | Mesh: 4×8 to 12×40
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Coal Based Activated Carbon — Hojee
Industrial

Coal Based Activated Carbon

Manufactured from select anthracite and bituminous coal. Balanced micro/mesopore distribution for municipal water treatment, industrial wastewater, air purification, solvent recovery, and flue gas desulfurization.

Iodine: 800–1100 mg/g | CTC: 50–80%
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Wood Based Activated Carbon — Hojee
Eco-Grade

Wood Based Activated Carbon

Produced from sustainable wood materials. High mesopore volume and excellent decolorization for sugar refining, MSG production, pharmaceutical purification, citric acid processing, wine decolorization, and marine protein purification.

Methylene Blue: 150–280 mg/g | Ash: <5%
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Pellet Activated Carbon — Hojee
Gas Phase

Pellet Activated Carbon

Extruded cylindrical pellets with uniform diameter and low pressure drop. Designed for VOC removal, H₂S scrubbing, vapor recovery, biogas purification, indoor air quality systems, and industrial exhaust treatment.

Diameter: 1.5–4.0mm | CTC: 40–90%
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Powdered Activated Carbon (PAC) — Hojee
Fine Grade

Powdered Activated Carbon (PAC)

Ultra-fine particles providing rapid adsorption kinetics. Used in emergency spill response, municipal water plants, industrial wastewater treatment, oil & grease removal, and decolorization of dyes and chemicals.

Mesh: 200–325 | Iodine: 800–1050 mg/g
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Granular Activated Carbon (GAC) — Hojee
Versatile

Granular Activated Carbon (GAC)

Irregular granular particles for fixed-bed adsorption columns. Applications include drinking water filtration, aquarium & pool filtration, solvent recovery, CTO/UDF cartridges, and point-of-use water purifiers.

Mesh: 4×8 to 12×40 | Hardness: >90%
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Specialty Products — Hojee
Specialty

Specialty Products

Purpose-built carbon for specialized applications: gold recovery (CIL/CIP), spherical carbon for catalysis, briquette blocks for odor control, and anthracite filter media for multi-media filtration.

Gold Recovery | Spherical | Briquette | Anthracite
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Acid Washed Carbon — Hojee
High Purity

Acid Washed Carbon

HCl acid washed for ultra-low ash, low iron, neutral pH. Used in food-grade processing, pharmaceutical manufacturing, semiconductor & electronics, fine chemical purification, and high-purity water systems.

Ash: <3% | Iron: <0.05% | pH: 6–8
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Impregnated Carbon — Hojee
Gas Treatment

Impregnated Carbon

Chemically enhanced with KOH, KI, NaOH, or sulfur for targeted H₂S removal, mercury capture, acid gas scrubbing, radioactive iodine adsorption, and petrochemical off-gas treatment.

KOH | KI | NaOH | Sulfur | Custom
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Catalytic Carbon — Hojee
Regenerable

Catalytic Carbon

Self-catalyzing H₂S oxidation without impregnation. Ideal for odor control in wastewater plants, biogas upgrading, landfill gas treatment, and municipal sewer ventilation. Regenerable for lower long-term costs.

H₂S: 0.20–0.40 g/cm³ | Regenerable 3–5×
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