PINGXIANG XINQUAN CHEMICAL PACKING CO., LTD. 
Plastic Cascade Mini Ring
Plastic Cascade Mini Ring is made of heat-resistant and chemical-resistant plastic includes: polyethylene (PE), polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), and chlorinated polyvinyl chloride (CPVC), polyvinylidene fluoride (PVDF).
Plastic Cascade Mini Ring is made of heat-resistant and chemical-resistant plastic includes: polyethylene (PE), polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), and chlorinated polyvinyl chloride (CPVC), polyvinylidene fluoride (PVDF).
Plastic Cascade Mini Ring:
It was developed by British Company MTL Ltd, which also called CMR. It has not only change traditional equal length and diameter, but also cone-shaped flanging at one edge. This special structure has shorten distance which gas passing through wall’s out surface, but also reduced the resistance when air passing through bed layer and increased void ratio.
The height-to-diameter ratio of the plastic Cascade Mini Ring is only half of the Pall ring, and due to the structural design of the tapered flange, the resistance of the gas passing through the bed is greatly reduced, and a large flux is ensured. Because of its structural characteristics that it has created its irreplaceable advantages. The plastics currently used mainly include polypropylene, polyethylene and polyvinyl chloride. However, the plastic packing is usually made of polypropylene, which has the highest usage rate.
Technical Data
Product Name | Plastic Cascade Mini Ring | |||||
Material | PP,PE,PVC,CPVC,PVDF ,etc | |||||
Life Span | >3 years | |||||
Size | Surface Aream2/m3 | Void Volume% | Packing Numberpieces/ m3 | Packing DensityKg/m3 | Dry Packing Factor m-1 | |
Inch | mm | |||||
1/2” | 16*8.9*1 | 370 | 85 | 299136 | 135.6 | 602.6 |
1” | 25*12.5*1.2 | 228 | 90 | 81500 | 65 | 312.8 |
1-1/2” | 38*19*1.2 | 132.5 | 91 | 27200 | 54 | 175.8 |
2” | 50*25*1.5 | 114.2 | 92.7 | 10740 | 43 | 143.1 |
3” | 76*37*2.6 | 90 | 92.9 | 3420 | 44 | 112.3 |
Feature | High void ratio, low pressure drop, low mass-transfer unit height, high flooding point, uniform gas-liquid contact, small specific gravity, higher mass transfer efficiency. | |||||
Advantage | 1. Special structure makes it have large circulation, low pressure and good mechanical strength.2. Strong resistance to chemical corrosion, large void space. energy saving, low operation cost and easy to be load and unload. | |||||
Application | The maximum use temperature of plastic random packing is 280 degrees Celsius, which is widely used in the packing tower of petroleum, chemical, chlor-alkali, gas, environmental protection and other industries. | |||||
Physical & Chemical Properties
Performance/Material | PE | PP | RPP | PVC | CPVC | PVDF |
Density(g/cm3) (after injection molding) | 0.98 | 0.96 | 1.2 | 1.7 | 1.8 | 1.8 |
Operation Temp.(℃) | 90 | ＞100 | ＞120 | ＞60 | ＞90 | ＞150 |
Chemical Corrosion resistance | GOOD | GOOD | GOOD | GOOD | GOOD | GOOD |
Compression Strength(Mpa) | ＞6.0 | ＞6.0 | ＞6.0 | ＞6.0 | ＞6.0 | ＞6.0 |
About Xinquan
Xinquan corporation boasts over three decades of expertise in the industrial filtration and separation sectors, establishing itself as a leader in delivering innovative solutions tailored to diverse industrial needs. Specializing in the manufacturing of high-efficiency packing materials and precision column internals, the company leverages advanced engineering and rigorous quality control to ensure optimal performance across its product lines. Our comprehensive service portfolio spans a broad spectrum of industries, including chemicals, petroleum refining, environmental protection, pharmaceuticals, and food processing, among others, addressing the unique challenges faced by each sector. Underpinned by a commitment to superior quality and unwavering reliability, Xinquan Corporation provides clients with robust technical support, from initial consultation through installation and ongoing maintenance, ensuring seamless integration of our products into existing systems. We pride ourselves on fostering long-term partnerships built on trust, innovation, and mutual success, and we eagerly anticipate the opportunity to become your trusted collaborator in advancing operational efficiency and sustainability.
Overview of Factory Products and Services
Quality Assurance of Raw Materials
Our factory guarantees that all tower packing products are manufactured exclusively from 100% virgin material, ensuring consistent performance, high durability, and long service life. We strictly avoid the use of recycled or mixed materials to maintain the highest product quality standards.
Shipping Options
We offer flexible and efficient transportation solutions tailored to customer needs:
- Ocean Freight (OCEAN SHIPPING)
Recommended for large-volume orders, this method ensures cost-effective delivery while maintaining reliability and safety.
- Air Freight or Express Delivery (AIR or EXPRESS TRANSPORT)
Ideal for sample requests, this option provides fast and efficient delivery, allowing customers to evaluate products quickly and conveniently.
- Packaging & Shipping
Type | Container Load Capacity | ||
20 GP | 40 GP | 40 HQ | |
Super sack | 20-24 m3 | 40 m3 | 48 m3 |
Plastic bag | 25 m3 | 54 m3 | 65 m3 |
Carton box | 20 m3 | 40 m3 | 40 m3 |
Frequently Asked Questions (FAQ)
Q: What payment methods are accepted?
A: We accept various international payment methods including:
• T/T (Telegraphic Transfer)
• Irrevocable L/C at sight (Letter of Credit)
Q: What is your company’s production capacity?
A: Our monthly production capacity exceeds 2,000 cubic meters, enabling us to support both large-scale and urgent orders with reliable delivery timelines.
Q: What is the Minimum Order Quantity (MOQ)?
• The standard MOQ is 1 cubic meter, which qualifies for the standard pricing.
• Orders below 1 cubic meter are also accepted, but the unit price may be adjusted accordingly to accommodate smaller quantities.
Q: How long is the delivery time for MOQ?
Q: Can I request customized products?
Q: Do you have a quality control system in place?
Q: Which countries and regions do you export to?
Collaboration Invitation
We warmly welcome inquiries from potential partners. Please feel free to provide detailed requirements, including product specifications, quantity, and customization preferences. We will respond promptly with a professional quotation and technical support.
Contact Us : cindy@pxxinquan.com Whatsapp:+8618507995899
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