Activated Carbon Filtration Media

Description

1. Product Overview
Activated Carbon Filtration Media is a high-performance adsorbent engineered from premium bituminous coal, coconut shell, or wood-based precursors, processed through advanced steam or chemical activation to create an extensive pore network. It is primarily used for the removal of organic contaminants, residual chlorine, volatile organic compounds (VOCs), and undesirable tastes, odors, or color from industrial liquid and gas streams. Its strategic value lies in delivering exceptional surface area (up to 1,500 m²/g) and tailored pore size distribution, enabling industries to meet stringent environmental discharge regulations and achieve process water purity at a lower total cost of ownership than conventional media.

2. Key Specifications & Technical Characteristics

• Chemical Composition: ≥90% fixed carbon (varies by base material: coal, coconut, wood); ash content ≤5-12% depending on grade

• Purity Level: High-purity grades available (acid-washed, low-impurity) for potable water, food, and pharmaceutical contact

• Physical Form: Granular (GAC), extruded (cylindrical pellets), or powdered (PAC); typical mesh sizes: 4×8, 8×16, 12×20, 20×50

• Iodine Number (adsorption capacity): 600–1,200 mg/g (standard industrial to premium performance)

• Hardness (ball-pan hardness): ≥90% – minimizes fines generation during backwashing and transport

• Bulk Density: 400–550 kg/m³ (depending on material and particle size)

• Packaging Options: 25 kg multi-wall paper bags, 500 kg big bags (FIBC), or 20 MT bulk pneumatic tankers

• Shelf Life: 3 years unopened in dry, non-odoriferous storage; performance retention >95% when moisture-sealed

3. Core Industrial Applications

• Water & Wastewater Treatment (municipal and industrial): Removes chlorine, THMs, pesticides, and micro-pollutants from drinking water; polishes industrial effluent to meet EPA/REACH discharge limits. Outperforms sand or anthracite with 10–50x higher adsorption kinetics.

• Air & Gas Purification (chemical, mining, biogas): Recovers solvents, removes hydrogen sulfide, mercury, and siloxanes from process off-gases and natural gas streams. Delivers longer bed life due to superior mechanical hardness compared to lower-grade carbons.

• Food & Beverage Processing: Decolorizes sugar syrups, dechlorinates brewing water, and removes off-flavors from edible oils. High-purity, acid-washed variant ensures no leachable contaminants – critical for kosher/halal and FDA compliance.

• Pharmaceutical & API Manufacturing: Purifies active ingredients, removes pyrogens, and decolorizes parenteral solutions. Provides batch-to-batch consistency with traceable certificate of analysis (CoA) for GMP environments.

4. Competitive Advantages

• Quality Consistency: Every production lot tested for iodine number, abrasion resistance, and pore size distribution (BET analysis) – full traceability from precursor sourcing to final activation.

• Supply Reliability: Multi-source raw material supply agreements (Indonesia, Vietnam, USA, China) with redundant production lines and safety stock of 500+ MT, ensuring <15-day lead times even during peak demand.

• Logistics Capability: Strategically located warehousing near Rotterdam, Houston, and Singapore. Hazmat-certified for sea/air freight; direct container loading reduces transshipment risk.

• Price Competitiveness: Tier-1 performance at 10–15% below leading Western incumbents through automated activation kilns and in-house reactivation services that lower customer lifecycle cost.

• Sustainability & Technical Support: Offers spent carbon reactivation and disposal (zero-landfill option). Free onsite filtration design audits, carbon bed sizing software, and 24/7 performance troubleshooting via certified engineers.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): 1 metric ton (MT) for granular or extruded grades; 20 MT for direct container-load pricing

• BULK Loading Capacity: 20 MT per standard 20-foot container (FIBC or palletized 25kg bags) – actual volume based on bulk density (approx. 23–25 m³)

• Container Options: 20 MT per 20’ dry container; 24 MT per 40’ HC for high-density grades; pneumatic tanker supply available for orders >25 MT