Pingxiang Fxsino Petrochemical Packing Co., Ltd.  

Product Name: Promote Liquid Level Renewal metal Super Raschig Ring Model NO.: FXP-DB-190801-B1 Source: No Description Effect: separation Usage: Chemical Engineering, Chemical Industry Product, Sewage Treatment, Enlarge Contacting Area Type: Random Packing Structure Feature: Wavy Type Material: metal EINECS: No Description Formula: Stainless Steel CAS No.: 65997-19-5 Process: Purching Structure: Wavy Package: Small Bag, Super Sack, Carton and So on Sample: Free Brand: Fxsino Trademark: FXSINO Transport Package: Small Bag, Super Sack, Carton and So on Specification: 15, 20, 25, 30.38, 50, 70 mm Origin: China HS Code: 8419909000 Product Description metal super raschig ring:Friedrich Raschig invented the rings in the 1880s,but did not patent them until the 1910s. Due to simple cylindrical shaped tube with an aspect ratio of 1:1, liquid liquid will move in the thousands of channels formed by the rings, coating the inside and outside surfaces, and eventually flowing to the bottom. Gas entering at the bottom will flow through the same paths formed by the rings, and will have time to contact and react with the liquid.NameSize mmSurface area m2/m3Void ratio %Number/cbmNo.0.31531596180000No.0.52025097145000No.0.7251809846500No.1301509832000No.1.5381209813750No.250100989500No.37080984300