| Application: | Adsorbent, Chemical Engineering |
|---|---|
| Form: | Extrudates |
| Purity: | 304 316L Stainless Steel |
|
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Metal Raschig Rings: Rugged & Economical Packing
Simple cylindrical metal rings for harsh chemical services where corrosion resistance outweighs efficiency needs.
Key Features:
Materials: 304/316 SS, Titanium, Copper
Sizes: 15-100mm (½"-4")
Max Temp: 750°C (SS304)
Advantages:
*Extreme corrosion resistance
* Fouling-resistant smooth surface
* 40% cheaper than modern packings
* Perfect for acid scrubbers & support layers
Applications:
• Quenching towers (H2SO4)
• Seawater cooling systems
• Support grids under structured packing
Void Fraction: 70-80%
Wall Thickness: 0.5-2.0mm
|
Size (mm)
|
Bulk density (kg/m3)
|
Number(per m3)
|
Surface area (m2/m3)
|
Free volume(%)
|
|
|
15×15×0.3
|
379
|
230000
|
350
|
95
|
|
|
25×25×0.4
|
318
|
51000
|
216
|
96
|
|
|
25×25×0.5
|
400
|
51000
|
220
|
95
|
|
|
35×35×0.8
|
430
|
19000
|
150
|
93
|
|
|
50×50×0.5
|
203
|
6500
|
106
|
97.4
|
|
|
50×50×0.7
|
285
|
6500
|
108
|
96.4
|
|
|
50×50×0.8
|
325
|
7000
|
109
|
95
|
|
|
76×76×0.8
|
212
|
1830
|
69
|
97.3
|
|
|
80×80×1.2
|
300
|
1600
|
65
|
96
|
|
|
90×90×1.0
|
236
|
1160
|
62
|
97
|
| Industry | Use Case | Material |
|---|---|---|
| Chemical | Quenching towers (H2SO4) | 316L SS |
| Metallurgy | Gas scrubbers (HF/SO2) | Monel® 400 |
| Petrochemical | Support grids in distillation columns | Carbon Steel |
| Water Treatment | Cooling tower fill (marine environments) | Titanium Gr.2 |
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