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| Product Name: |
Raschig Ring
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| Supply Ability: |
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| Specifications |
Ceramic Random Packing |
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Ceramic Raschig Ring
Raschig ring is the earliest developed random packing, named after the German chemist Friedrich Raschig. It's small tube cutting, which outside diameter is equal to its height, providing a surface for (re)evaporation of the most volatile part in the refluxing distillate, typically 10 mm in diameter and 12 mm long.
It's used in commercial fractional distillation towers to reduce pressure loss (versus using trays), while maintaining good efficiency and economy. Typically the change in pressure (also called "delta p") is lower than in the case of trays but slightly higher than for structured packing.
With the characters of high mechanical strength, high chemical stability, and excellent heat endurance, Ceramic Raschig Ring can resist high temperature, acid (except HF), alkali, salt and various organic solvents. It's widely applied in various packing towers of desiccation, absorption, cooling, washing, and regeneration in industries of petrochemical, chemical, metallurgy, gas and oxygen generation.
For raschig ring with big size over 100mm, it's usually filled in the column orderly. If its size is less than 90mm, raschig ring is stacked in the column randomly.
If any enquiry on chemical packing, please feel free to contact us via info@asiaron.com
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Technical SpecificationSpec, mm
D*H*T, mm
Surface area, m²/m³
Free volume, %
Number per m³
Bulk density, Kg/m³
Dry Packing Factor, m-1
¦µ 6
6*6*2
789
73
3110000
737
2030
¦µ 10
10*10*2
440
70
720000
700
1280
¦µ 15
15*15*2
330
70
250000
690
960
¦µ 16
16*16*2
305
73
192500
730
784
¦µ 25
25*25*2.5
190
78
49000
505
400
¦µ 40
40*40*5
126
75
12700
577
305
¦µ 50
50*50*5
93
81
6000
457
177
¦µ 80
80*80*9.5
90
68
1910
714
234
¦µ 100
100*100*10
70
70
1000
700
172
¦µ 150
150*150*15
50
68
295
790
142
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| Company: |
Asiaron Chemical Limited
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| Contact: |
Mr. simon wang |
| Address: |
Rm401, No.1, Lane 160, Anshan Road, Shanghai, 200092, China |
| Postcode: |
200092 |
| Tel: |
86 21 68979561 |
| Fax: |
86 21 68979562 |
| E-mail: |
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