Product Description
Ceramic Raschig Rings: Key Features & Applications
1. Material Properties
High-Quality Ceramic: Typically made from alumina, porcelain, or chemical stoneware.
Extreme Resistance:
Temperature: Stable in continuous use up to 1,000°C+ (depending on ceramic grade)
- Chemical Inertness: Resists strong acids (e.g., HCl, H2SO4), alkalis (e.g., NaOH), and organic solvents.
- Mechanical Strength: Low thermal expansion, resistant to deformation, wear, and rupture under stress.
2. Structural Design
Simple Cylindrical Shape: Hollow structure maximizes surface area for gas/liquid contact while minimizing pressure drop.
Uniform Size: Standard diameters range from 6 mm to 100 mm for tailored column packing.
3. Advantages
Long Service Life: Maintains performance in harsh environments (e.g., petrochemical scrubbers, acid regeneration plants).
Cost-Effective: Lower replacement frequency vs. metal/plastic packings in corrosive settings.
Application
Ceramic Raschig Rings: Critical Role in Process Equipment
1. Core Functions & Advantages
Maximized Vapor-Liquid Contact:
- Hollow cylindrical geometry increases interfacial area by 30-50% vs. unstructured packing, enhancing:
- Reaction kinetics (e.g., gas-liquid sulfonation).
- Distillation separation (e.g., petrochemical fractionation).
- Absorption efficiency (e.g., acid gas removal in scrubbers).
- Energy & Cost Savings:
- Low pressure drop reduces compressor/pump loads, cutting energy use by 15-25%.
- Long-term stability minimizes downtime in corrosive/thermal cycles.
Product Parameters
Size
(mm) |
Thickness
(mm) |
Surface area
(m²/m³) |
Free volume
(%) |
Bulk numbers (per /m3) |
Bulk density
(kg/m³) |
Dry packing Factor
(m-l) |
| 6×6 |
1.6 |
712 |
62 |
3022935 |
1050 |
5249 |
| 13×13 |
2.4 |
367 |
64 |
377867 |
800 |
1903 |
| 16×16 |
2.5 |
305 |
73 |
192500 |
800 |
900 |
| 25×25 |
3 |
190 |
74 |
52000 |
650 |
508 |
| 38×38 |
5 |
121 |
73 |
15800 |
650 |
312 |
| 50×50 |
6 |
92 |
74 |
6500 |
600 |
213 |
| 80×80 |
9.5 |
46 |
80 |
1953 |
660 |
280 |
| 100×100 |
10 |
70 |
70 |
1000 |
600 |
172 |
Detailed Photos
Ceramic rasching ring is widely used in the rectification process of petrochemical industry,medicine,environmental protection and other fields.for example,in the field of petrochemical,ceramic racking rings can be used in fractionating towers in petroleum cracking units to improve fractionation efficiency and separation effect,in the field of medicine,ceramic rasching rings can be used for separation and purification,in the field of environmental protection,ceramic rasching rings can be used in the rectification tower in the waste gas waste liquid treatment device to improve the treatment efficiency and separation effect.
Product Line
Packaging & Shipping
FAQ
Q1: Where Is Your Factory Located?
A: Our factory are located in No.1-269, Zone B, Xiangdong Industrial Park, Xiangdong District, Pingxiang City, Jiangxi,China.welocme your visiting.
Q 2: What Are Your Main Products?
A:Our factory mainly produces various kinds of ceramic balls, molecular sieves, actived alumina, tower random packing,plastic and metal material, environmental filter materials, high-performance ceramics and so on.
Q3: What Kind Of Payment Do You Accept?
A:we accept T/T,western union.
Q4:What's your terms of delivery?
A:EXW, FOB, CIF, DAP.
Q5: Can I get free samples?
A: Yes, free samples 1-2 kg,please advise your contact details.
Q6: What is your MOQ?
A: The MOQ is different as per different products, for example, 1 Ton for ceramic ball.
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