Ceramic Cross Partition Ring Product Description

Ceramic Cross Partition Ring, also called Ceramic Cross Ring or Ceramic Cross Diaphragm Ring, is a high‑strength random packing developed as an improvement over the traditional Ceramic Raschig Ring. By adding a cross partition inside the ring, it significantly increases the specific surface area to enhance mass transfer efficiency. Due to its large size, it is typically used in orderly stacked configurations and most commonly serves as a support and distribution layer at the bottom of random packed towers.

Product Highlights

• Enhanced Surface Area & Compressive Strength: The cross partition design increases the ring's surface area and mechanical strength, providing better mass transfer performance and higher load-bearing capacity compared to standard ceramic Raschig rings.
• Tower Bottom Support Function: Ceramic cross partition rings in Φ80-150mm specifications are widely used as support material at the bottom of random packed towers, with a void fraction greater than 60%.
• Superior Acid Resistance: High-alumina ceramic construction resists all inorganic acids, organic acids, and organic solvents except hydrofluoric acid, with acid resistance >99.6%.
• High Temperature Stability: Withstands operating temperatures up to 1200–1400°C, making it suitable for extreme thermal environments in chemical and metallurgical industries.
• Excellent Mechanical Durability: Sintered at high temperatures, the ceramic body provides high density (2.30-2.35 g/cm³) and Moh's hardness >6.5, ensuring long service life under heavy load.
• Wide Industrial Application: Suitable for drying towers, absorption towers, cooling towers, scrubbing towers, and regeneration towers in chemical, metallurgy, coal gas, and oxygen production industries.