粉末活性炭（PAC）
Buy Powdered Activated Carbon (PAC)
Key Characteristics Of Powdered Activated Carbon (PAC)
物理的特性：
- Fine particle size, typically ranging from 150 to 350 mesh
- High surface area, often exceeding 800 m²/g
- Low bulk density, usually between 220-550 kg/m³
構造上の特徴
- 発達したマイクロポーラス構造
- 高い総細孔容積
- Rapid adsorption kinetics due to small particle size
化学的性質：
- Low ash content, generally less than 5%
- Moisture content typically below 5-10%
- Adjustable pH value, commonly between 3-9
パフォーマンス属性：
- High iodine number, ranging from 800 to 1300 mg/g
- Methylene blue adsorption value between 100-230 mg/g
- Carbon tetrachloride activity (CTC) from 50% to 100%
原材料の供給源：
- Primarily derived from coconut shells or wood
- Available in various grades, including wood-based phosphoric acid activated carbon
活性炭の種類
メリット
High Surface Area
PAC offers an exceptionally high surface area, ranging from 800 to 1300 m²/g, providing superior adsorption capacity.
Versatile Particle Size
Available in various mesh sizes (150/200/300/350), allowing for customization to specific application requirements.
Low Ash Content
Consistently low ash content (＜5%), ensuring high purity and minimal interference in treatment processes.
Customizable pH
Adjustable pH values (3-8 or 6-9) to suit different environmental conditions and treatment needs.
Excellent Adsorption Performance
High iodine value (800-1300 mg/g) and methylene blue adsorption (100-230 mg/g) indicate superior adsorption capabilities.
Diverse Raw Materials
Produced from various sources like coconut shells and wood, offering different characteristics to meet specific requirements.
Rapid Dispersion
Fine particle size allows for quick dispersion in liquids, enabling fast adsorption kinetics.
アプリケーション
水処理
食品産業
Pharmaceutical Applications:
Soil Improvement:
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