1.Physical Properties

Cylindrical; Ø7–9 mm, wall thickness: 0.8 mm; bulk density: 250–290 kg/m³

2.Surface Properties

BET specific surface area: 900–1200 m²/g; hydrophobic, non-polar

3.Pressure Drop

• Bed depth h = 100 mm, velocity V = 0.1 m/s: pressure drop = 14 Pa

• Bed depth h = 100 mm, velocity V = 0.3 m/s: pressure drop = 60 Pa

4.Abrasion & Durability

Low attrition, non‑consumable, no annual replenishment required

5.Application

Suitable for medium‑to‑high concentration, high‑volume VOCs waste gas treatment