Polypropylene made Industrial Raschig Ring comes in various specifications of weight and surface area to suit all constructional applications. The Raschig Ring is designed in various forms such as Corrugated Rings, Half Rings and Mini Rings. Nilgiris Chemical Stoneware Company [P] Limited is manufacturing Polypropylene made Industrial Raschig Ring.Nilgiris Chemical Stoneware Company [P] Limited supplies a wide range of tower packing products for construction materials like Raschig Rings, Pall Rings, Saddles, Triangles, Catalyst Bed Supports, Porous balls and Ferrules. The Polypropylene made Industrial Raschig Ring is available in the different sizes of 12 mm, 15 mm, 20 mm, 25 mm, 35 mm, 50 mm, 75 mm and 90 mm.