Carbon / Graphite raschig ring is a circle of graphite material and diameter of equal resistance to high temperature, hydrofluoric acid and strong acid, strong alkali chemical packing.Use temperature as high as 200 ℃.below 48% concentration of hydrofluoric acid, the nitric acid, sulfuric acid, potassium hydroxide, sodium hydroxide most acid alkali and salt, organic matter solvent has good corrosion resistance.It’s performance index (especially the strength and hardness) tested is superior to the same specifications of the imported products. The performance index (especially the strength and hardness) tested is superior to the same specifications of the imported products.

Carbon / Graphite Raschig Ring Features：with low pressure drop, large flux, uniform liquid distribution, high mass transfer efficiency, absorption of a variety of tail gas or used in washing, gas separation, etc. It instead of a large number of black metal and various non-ferrous metals, is a kind of excellent corrosion resistance of non-metallic materials.