Min. Order Reference FOB Price
1 cubic metre US$300.00-800.00 / cubic metre
Product Description
Product Description Graphite Raschig ring is a kind of graphite material ring, with the same circle and diameter, chemical packing which is resistant to hydrogen, acid, strong acid and alkali. The temperature can be as high as 200 ºC, and the temperature can reach 48% of the corrosion ...