| Place of Origin: | CHINA JIANGXI |
|---|---|
| Brand Name: | NKCHEM |
| Certification: | ISO9001:2008 |
| Model Number: | PP Raschig Rings |
| Minimum Order Quantity: | 1 cubic meter |
| Price: | $180.00 - $300.00/ cubic meter |
| Packaging Details: | Conventional packing |
| Delivery Time: | 5-8work days |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram, L/C, D/A |
| Supply Ability: | 500 Cubic Meter/Cubic Meters per Month |
| Processing Service: | Moulding, Cutting | Size: | 25mm, 38mm, 50mm |
|---|---|---|---|
| Material: | PP,RPP,PVC,CPVC,PVDF,PE,etc... | Application: | As Column Tower Packing |
| Keyword: | PP Raschig Rings |
PP Raschig Rings
NAIKE PP 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 process. PP Raschig Rings provide a large surface area within the volume of the column for interaction between liquid and gas or vapour. PP Raschig Rings are named after their inventor, the German chemist Friedrich Raschig.
| Advantage of PP Raschig Rings | |||
| High Void Ration | |||
| Low Pressure Drop | |||
| Low mass-transfer unit height | |||
| High flooding point | |||
| small specific gravity | |||
| High mass transfer efficiency |
| Application of PP Raschig Rings | ||||
| Absorbers | ||||
| Degassing | ||||
| Liquid/liquid extraction | ||||
| water treatment | ||||
| Heat transfer |
| Packing of PP Raschig Rings | |||
| 25kgs/50kgs compound plastic bag | |||
| 1 cubic meter Jumbo bag | |||
| Other packing is available upon your request. |
| Technical Parameter of PP Raschig Rings | ||||||||
| D×H×δ mm | Specific area m2/m3 | Void Rate % | Bulk Number g/m3 | Package Density (kg/m3) | F factor m-1 | |||
| 25*25*1.0 | 210 | 90 | 48500 | 88 | 86 | |||
| 38*38*1.2 | 150 | 91 | 15200 | 70 | 90 | |||
| 50*50*1.5 | 105 | 92 | 6500 | 65 | 92 | |||
| Physical & Chemical Properties of PP Raschig Rings | ||||||||
| Performance/Material | PE | PP | RPP | PVC | CPVC | PVDF | ||
| Density(g/cm3) | 0.94-0.96 | 0.89-0.91 | 0.93-0.94 | 1.32-1.44 | 1.50-1.54 | 1.75-1.78 | ||
| Operation Temp(℃) | 90 | >100 | >120 | >60 | >90 | >150 | ||
| Chemical Corrosion resistance | Good | Good | Good | Good | Good | Good | ||
| Compression Strength(MPa) | >6.0 | >6.5 | >7.0 | >6.0 | >8.0 | >10.0 | ||
1. We promise to reply your inquiry within 24hours.
2. OEM & ODM service for your unique idea with absolute convenience.
3. Experienced salesmen with professional industry knowledge.
4. We value our business credit, promise to keep your company information confidential
5. Please add my Trade Manager: cn209777336 or Skype alice_pan1017 for prompt service.
1.Can I negotiate the price?
Yes, we may consider the discounts for mixed goods or bulk orders of individual products
2.How long for the lead time?
In generally, it only need 7-15 workdays.
3.Can I get the sample for free?
Yes,500g sample is free and buyer should pay for the freight.
4.Can I visit your factory before make the order ?
Yes, warmly welcome. Our factory is located in No.91 Anyuan West street, Pingxiang City, Jiangxi Province. Before you come, please let us know your schedule, your arriving time, we can come to pick you up.
5. What information should I offer to you if I want to know the price?
- Application/Usage
- Size
- Material
- Quantities you need;
- Package term
- Delivery time
- Payment term:FOB or CIF
- Destination.
website: www.laiko.net
