Cooling Tower Plastic Random Packing Raschig Ring 
Description:
Raschig rings 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. It provides a large surface area within the volume of the column for interaction between liquid and gas vapours.
Technical data sheet:
| Type | Size | Number per/m3 | Specific surface m2/m3 | Void % | Dry packing factor m-1 |
| Dg16 | 16×16×1 | 180000 | 188 | 91.1 | 275 |
| Dg25 | 25×25×1.2 | 49000 | 175 | 90 | 239 |
| Dg38 | 38×38×1.4 | 13600 | 155 | 89 | 220 |
| Dg50 | 50×50×1.5 | 6300 | 93 | 90 | 127 |
Shipping and Packing:
| Package Type | Container Load Capacity | Delivery time | Quality Insurance | |
| 20 GP | 40 GP | |||
| Ton bag | 20 m3 | 40 m3 | Within 1 week | Chinese National Standard; Offer quality assurance as request. |
| Paper box | 20 m3 | 40 m3 | ||
| Wooden box | 20 m3 | 40 m3 | ||
