- Overview
- Product Description
- Product Parameters
- Packaging & Shipping
- Certifications
Basic Info.
Product Description
Product Description
Products Introduction of Carbon / Graphite Raschig Ring
Carbon / Graphite raschig ring is a circle of graphite material and diameter of equal resistance to high temperature, hydrofluoric acid and strong acid, strong alkali chemical packing. Use temperature as high as 200 ºC below 48% concentration of hydrofluoric acid, the nitric acid, sulfuric acid, potassium hydroxide, sodium hydroxide most acid alkali and salt, organic matter solvent has good corrosion resistance. It's performance index (especially the strength and hardness) tested is superior to the same specifications of the imported products.
Component Content of Carbon / Graphite Raschig Ring
Product Parameters
Main content of our carbon Raschig ring:
| Item | Unit | Value |
| Carbon content | % | 88-92 |
| Solid hydrogen and oxygen | % | 6-10 |
| Ash content | % | 1 |
| Others | % | 1 |
With low pressure drop, large flux, uniform liquid distribution, high mass transfer efficiency, absorption of a variety of tail gas or used in washing, gas separation, etc. It instead of a large number of black metal and various non-ferrous metals, is a kind of excellent corrosion resistance of non-metallic materials.
Technical Specification of Carbon / Graphite Raschig Ring
| Size (mm) | D*H*T (mm) | Bulk density (KG/m3) | Surface area (m2/m3) | Voidage (%) | Number per m3 |
| Φ19 | 19 × 19 × 3 | 650 | 220 | 73 | 109122 |
| Φ25 | 25 × 25 × 4.5 | 680 | 160 | 70 | 47675 |
| Φ38 | 38 × 38 × 6 | 640 | 115 | 69 | 13700 |
| Φ40 | 40 × 40 × 6 | 600 | 107 | 68 | 12700 |
| Φ50 | 50 × 50 × 6 | 580 | 100 | 74 | 6000 |
| Φ80 | 80 × 80 × 8 | / | 60 | 75 | 1910 |
| Φ100 | 100 × 100 × 10 | / | 55 | 78 | 1000 |
Note: the above list is the general type Carbon raschig ring, can also be customized according to customer's request size of Carbon / graphite raschig ring.
Application of Carbon / Graphite Raschig RingCarbon / Graphite raschig ring packing main gas absorption, acidic gas desorption, washing and chemical fertilizer production, the actual application occasions, also as a filler in propane stripping tower and acid gas used in the absorber, such as ammonium, reforming furnace, the tower of petrochemical equipment, purification of the corrosive materials, absorption, condensation, distillation, evaporation, filtration, washing device used in industries such as strong corrosion.
Shipment for Products
1. OCEAN SHIPPING for large volume.
2. AIR or EXPRESS TRANSPORT for sample request.
Packaging & Shipping| Package type | Container load capacity | ||
| 20 GP | 40 GP | 40 HQ | |
| Drums put on pallets with film | 16 m3 | 32 m3 | 32 m3 |
| Wooden case | 20 m3 | 40 m3 | 40 m3 |
| Delivery time | Within 7 working days (for common type) | 10 Working days (for common type) | 10 Working days (for common type) |
