OIM - Ceramic Raschig Ring

Ceramic Raschig Ring is the the earliest generation of random packing. The height is equal to the diameter. Normal specifications are 25mm to 76mm. The smallest size is 3mm. The largest size is 150mm. It has excellent acid resistance and heat resistance performance. The small sizes up to 8mm are mainly used as catalyst suppord media.10 to 12mm are also widely used in water filtration systems. 25 to 50mm are normally used in acid scrubbers and stripper tower with low gas flows. 100 to 150 mm are often produced with a single wall or cross for mechanical strength.