WELCOME~Guangdong Xintao Technology Co.,Ltd.
Ceramic Raschig Ring are pieces of tube, approximately equal in length and diameter, used in large numbers as a packed bed within columns for distillations and other chemical engineering processes. They are provide a large surface area within the volume of the column for interaction between liquid and gas vapours.
XINTAO Ceramic Raschig Rings the earliest developed random packing, with simple shape and the outside diameter is equal to height. Ceramic raschig ring has excellent acid resistance and heat resistance. It can resist to corrosion of various inorganic acids, organic acids and organic solvents except hydrofluoric acid, and can be used in high or low temperature conditions. Consequently the application range is very wide.
Technical data
Diameter (mm) | D*H*T (mm) | Surface area (m2/m3) | Free volume (%) | Number per m3 | Bulk density (Kg/m3) | Dry Packing Factor (m-1) |
| 15 | 15*15*2 | 330 | 70 | 250000 | 690 | 960 |
| 16 | 16*16*2 | 305 | 73 | 192500 | 730 | 784 |
| 25 | 25*25*2.5 | 190 | 78 | 49000 | 505 | 400 |
| 40 | 40*40*5 | 126 | 75 | 12700 | 577 | 305 |
| 50 | 50*50*5 | 93 | 81 | 6000 | 457 | 177 |
| 80 | 80*80*9.5 | 90 | 68 | 1910 | 714 | 234 |
| 100 | 100*100*10 | 70 | 70 | 1000 | 700 | 172 |
| 150 | 150*150*15 | 50 | 68 | 295 | 790 | 142 |
Typical Application
a) Have excellent acid resistance and heat resistance.
b)It can resist to corrosion of various inorganic acids, organic acids and organic solvents except hydrofluoric acid.
c)Used in high or low temperature conditions.
d) Used in the drying columns, absorbing columns, cooling towers, scrubbing towers and actifier column in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry, etc.
