Overview
Full ceramic lightweight ceramic structured packing is a specialized material designed for mass and heat transfer applications in industrial towers. Composed of high-purity alumina or silica-based ceramics, it features a structured geometry with uniform channels to maximize surface area and fluid distribution. Its lightweight nature reduces tower load while maintaining mechanical strength. This packing is favored in harsh environments due to its resistance to acids, alkalis, and high temperatures. Compared to metal or plastic alternatives, it offers longer service life and lower maintenance costs, making it a sustainable choice for industries like petroleum refining and wastewater treatment.
Physical and Chemical Properties
The packing's low density (0.6-1.2 g/cm³) is achieved through controlled porosity, which also enhances surface area for efficient gas-liquid contact. Its ceramic composition ensures stability at temperatures exceeding 1600°C, with minimal thermal expansion. Chemically inert, it withstands corrosive media such as sulfuric acid, hydrochloric acid, and organic solvents. The structured design minimizes pressure drop (typically 10-30% lower than random packing), improving energy efficiency in large-scale operations.
Main Applications
Widely used in distillation columns for separating azeotropic mixtures, this packing excels in sulfuric acid production, where it resists corrosion from oleum. In environmental engineering, it treats VOC-laden gases in scrubbers due to its high surface area. Petrochemical industries deploy it in ethylene oxide and methanol synthesis towers. Its thermal stability also suits pyrolysis gas cleaning. Emerging applications include CO2 capture systems, where its efficiency reduces energy penalties.
Safety and Storage
Although non-toxic, ceramic packing is brittle and requires careful handling during installation to prevent chipping. Use protective gear when cutting or fitting to avoid dust inhalation. Store in original packaging on pallets, away from moisture. Inspect for cracks before use, as defects compromise performance. In case of breakage, dispose of fragments as non-hazardous waste unless contaminated.
B2B Procurement Guide
Specify parameters like channel size (commonly 25-75 mm), surface area (100-300 m²/m³), and void fraction (70-90%) based on process requirements. Request certified test reports for crush strength (typically 0.5-2 MPa) and chemical resistance. Bulk orders (1+ tons) often qualify for 10-15% discounts. Lead times vary from 4-8 weeks; expedited production may incur 20-30% premiums. Verify supplier qualifications like ISO 9001 and check references for after-sales support.
Related Manufacturers
- 主营：[]
- 主营：[]
- 主营：塔内件、鲍尔环、液体分布器、填料、填料支撑、泰勒花环填料、丝网波纹填料、孔板波纹填料、瓷塑填料、瓷球、分子筛、阶梯环、捕雾器、丝网除沫器、折流板除雾器、多面空心球、塔体、浮阀塔盘、泡罩塔盘、固阀塔盘、矩鞍环、环保球、四氟塔内件、气体分布器
- 主营：瓷球、生物陶粒滤料、臭氧催化剂、陶瓷规整填料、陶瓷波纹填料、铁碳填料、轻瓷组合填料、全瓷填料、规整填料、陶瓷鲍尔环、稀土瓷砂、蓄热体、拉西环、异鞍环、矩鞍环、研磨球、活性氧化铝、惰性氧化铝、阶梯环、抛磨块、斜三角磨料、硫自养滤料、高铝瓷球、中铝瓷球
- 主营：鲍尔环、矩鞍环、拉西环、轻瓷组合填料、空心球、丝网除沫器、孔板波纹、瓷球、陶粒滤料、分子筛、氧化铝瓷球、蜂窝陶瓷、研磨瓷球、海尔环、阶梯环、异鞍环、泰勒花环、液面覆盖球、扁环、八四内弧环、西塔环、研磨衬砖、环保球、狄克松
- 主营：陶瓷辊、陶瓷筛辊、陶瓷刮刀、陶瓷填料、陶瓷波纹填料、球盘陶瓷、陶瓷滚筒、耐酸瓷管、陶瓷托辊、耐磨瓷球、开孔瓷球、盘陶瓷旋转、耐高温陶瓷、抗腐蚀陶瓷、多功能陶瓷、陶瓷蓄热球、绝缘陶瓷筛、氧化铝瓷球、陶瓷旋转刮刀、圆柱形陶瓷筛、生物陶粒滤料、棕刚玉研磨石
- 主营：阶梯环、分子筛、陶瓷球、铁碳填料、陶瓷波纹填料、轻瓷填料、矩鞍环、研磨球、马鞍环、鲍尔环、拉西环、蓄热瓷球、稀土瓷砂滤料、惰性氧化铝瓷球、陶瓷鲍尔环、活性氧化铝球、陶瓷过滤管、高铝瓷球、RTO蓄热体、生物陶粒滤料、臭氧催化剂、蓄热体、四氟鲍尔环
- 主营：鲍尔环、矩鞍环、海尔环、陶瓷波纹填料、丝网填料、孔板波纹填料、填料、四氟填料、金属波纹填料、金属丝网填料、瓷球、蜂窝陶瓷、耐酸砖、球拱、条梁、分子筛、陶瓷过滤管、活性炭、活性氧化铝、拉西环、开孔瓷球、西塔环、丝网除沫器、液体分布器、塔内件
- 主营：陶瓷滤芯、陶瓷膜过滤器、微孔陶瓷过滤管、鲍尔环填料、花环填料、微孔陶瓷过滤砖、氨水过滤器、陶粒滤料、多面空心球、陶瓷波纹板、耐酸瓷砖、耐酸瓷板、蜂窝陶瓷、陶瓷蓄热体、蓄热球、铝合金花环、蜂窝催化剂、开孔瓷柱、拉西环、惰性瓷球