1st Generation Metal Random Packing Raschig Ring

• CAS No.: 65997-19-5
• Formula: Stainless Steel
• EINECS: 7440-21-3
• Material: Metal
• Structure Feature: Ring Form Filler
• Type: Random Packing
• Model NO.: FXM-DB-190826-A1
• Usage: Chemical Engineering, Chemical Industry Product, Sewage Treatment, Provide Contacting Area
• Effect: Separation
• Source: No Description
• Process: Stamping
• Sample: Free
• OEM/ODM: Available
• Fuction: separation
• Transport Package: Small Bag, Super Sack, Carton and So on
• Specification: 15, 25, 38, 40, 50, 70 and 76 mm
• Trademark: FXSINO
• Origin: China
• HS Code: 7326909090
• Production Capacity: 3000 Cbm/Month

Product Description

1st generation metal random packing 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.

D×H×δ mm	Specific area m^2/m^3	Void rate %	Bulk number Pieces/m³	Package density Kg/m³
15×15×0.3	350	95	230000	380
15×15×0.5	350	92	230000	600
25×25×0.5	220	95	50000	400
25×25×0.8	220	92	50000	600
35×35×0.8	150	93	19000	430
50×50×0.8	110	95	6500	321
80×80×1.2	65	96	1600	300