CTC-100 High Purity Coconut Shell Carbon – Premium VOC & Gas Phase Adsorption

Key Features

• Iodine value ≥1000 mg/g, CTC value 60–80%

  Places gas-phase adsorption capacity in the top tier of industrial products, handling higher inlet loads with longer breakthrough time.

• Ash content <3%, ultra-low heavy metal residues

  Eliminates catalyst poisoning and secondary gas contamination, suitable for sensitive process and food-grade gas applications.

• Hardness ≥90%

  Resists attrition in both fixed-bed and fluidized-bed operation, keeping system running stable with fewer fines carryover issues.

• Gradient pore structure

  Balances small-molecule adsorption capacity and mass transfer speed for consistently high treatment efficiency.

Applications

• Industrial Organic Exhaust Polishing: Spraying and printing operations emit VOCs that must meet strict emission standards. CTC-100's high-purity micropore structure captures benzene, toluene and xylene at low outlet concentrations, ensuring regulatory compliance where lower-grade carbon would allow breakthrough.

• Biogas & Natural Gas Upgrading: Raw biogas contains siloxanes, H₂S and trace organics that damage downstream generators and pipeline equipment. CTC-100's low-ash coconut shell base removes these impurities without introducing contaminants that could poison catalysts or membranes.

• Food-Grade CO₂ Purification: Carbon dioxide used in carbonated beverages and food preservation must meet strict purity standards. CTC-100 removes hydrocarbon and odor impurities without leaching ash or heavy metals into the gas stream.

• Precious Metal Catalyst Support: Gas-phase catalytic reactions require inert, high-purity support media. CTC-100's controlled surface chemistry and high surface area provide uniform anchoring sites for palladium, platinum and gold catalysts.

Technical Advantages

• Iodine value ≥1000 mg/g and CTC 60–80% place gas-phase adsorption capacity in the top tier of industrial products, handling higher inlet loads with extended breakthrough time.

• Ash content below 3% with ultra-low heavy metal residues eliminates catalyst poisoning and secondary gas contamination.

• Hardness ≥90% resists attrition in both fixed-bed and fluidized-bed operation, maintaining stable performance with minimal fines carryover.

• Gradient pore structure balances small-molecule adsorption capacity and mass transfer speed for consistently high treatment efficiency.

Certifications

PURESTAR adheres to strict quality control and international certification standards. Our authentic certifications include:

• ISO 9001: Quality Management System

• ISO 14001: Environmental Management System

• ISO 45001: Occupational Health & Safety Management System

• NSF: Certified for drinking water safety & sanitation

• HALAL: Certified for food-contact applications

Quality Assurance

• MSDS (Material Safety Data Sheet) available upon request

• COA (Certificate of Analysis) provided with every shipment

All products undergo strict quality inspection to deliver stable, reliable performance for global customers.

Why Choose Us

• 10+ years of experience in activated carbon manufacturing and export

• Stable production capacity ensuring reliable supply for bulk orders

• Strict quality control system from raw material to final product

• Customized solutions based on different industrial applications

• Fast response within 12–24 hours for all inquiries

• Professional technical support for product selection and application guidance

FAQ

Q: Both CTC-100 and GPC-P can be used as catalyst supports — how do I choose?

A: Choose CTC-100 for general exhaust treatment and standard catalyst loading where cost efficiency is a priority. Choose GPC-P for high-purity catalytic reactions in fine chemistry with strict impurity control, as its surface chemistry is better optimized for active component anchoring.

Q: Is pre-treatment required for biogas desulfurization?

A: We recommend upstream dehydration and dust removal. High humidity and particulates in raw biogas will clog pores and reduce capacity; pre-treatment can extend service life. For H₂S concentrations above 500 ppm, pair with SRC-A impregnated carbon.

Q: What applications suit the 30×70 fine mesh grade?

A: It is intended for low-velocity, high-precision gas purification such as laboratory carrier gas and specialty gas refining. Finer particles improve mass transfer efficiency but increase pressure drop, requiring matched fan parameters.