Get Raschig Rings Pics. Raschig rings are cylinders made from ceramics, metal or plastic, and are used to increase efficiency in gas, petroleum and chemical refinery towers. Carbon rasching ring is featured with strong resistance in hf, strong acid.
Raschig rings provide thorough dispersion of liquids and gases and can withstand heavier loading.
6x6 mm ceramic raschig rings (1 liter approx 2.5 lbs). Wholesale raschig rings ☆ find 72 raschig rings products from 26 manufacturers & suppliers at ec21. Since 1914 when f.raschig invented this type of ring for tower packing, random tower pickings have been developed extensively. Carbon rasching ring is featured with strong resistance in hf, strong acid.