Plastic Corrugated Plate Corrugated Plastic Packing for Spray Tower Structured Packing
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Product Highlights
- Superior Mass Transfer Efficiency: Innovative wave-like structure maximizes gas-liquid interaction and separation rates.
- Wide Material Selection: Available in PP, CPVC, and PTFE to suit various chemical processing requirements.
- Customized Design Service: Full customization, minor customization, and flexible customization options available.
- High Acid and Alkali Resistance: Plastic material ensures strong resistance against corrosive chemicals like HCl and H2SO4.
- Optimal Liquid Distribution: Strategically inclined channels ensure uniform liquid dispersion across all operating conditions.
- Superior Hydraulic Performance: Delivers higher throughput capacity, lower pressure drop, and improved separation efficiency.
- Fast Delivery Capability: Peak and off-peak season lead times are both within 15 workdays.
- OEM Service Available: Supports customization from samples, designs, and full customization requests.
Product Attributes
- Customization
- Available
- Active Ingredient Content
- Particle
- Application
- Automotive Industry, Electronics, Electronics Industry, Medical Industry, Packaging Industry, Water Treatment
- Model NO.
- RJ-2482
- CAS No.
- N/a
- Color
- White
- EINECS
- N/a
- Formula
- N/a
- Particle Size
- 0.1-1um
- Water Absorption
- <0.1%
- Character
- Large Circulation
- Adwantage
- High Separation Efficiency
- Materials
- Plastic
- Peculiarity
- Strong Acid and Alkali Resistanc
- Service
- Customized Design, Fast Delivery, and After-Sales
- Type
- Structured Packing
- Surface Area
- 125-1200 M2/M3
- Peak Height
- 2.9-24 mm
- Structure Feature
- Corrugated Plate
- Usage
- Chemical Engineering, Chemical Industry Product
- Effect
- Improve Mass Transfer Efficiency
- Void Fraction
- 85%-98 %
- Transport Package
- Steel Drum, Ton Bag, Carton Box
- Specification
- 125y, 250y, 350y, 450y, 700y
- Trademark
- RONGJIAN
- Origin
- China
- HS Code
- 6909190000
- Production Capacity
- 10000ton/Year
- Package Size
- 20.00cm * 20.00cm * 20.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Plastic Corrugated Plate Corrugated Plastic Packing for Spray Tower Structured Packing
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Product Description

High-Efficiency PP/CPVC/PTFE Corrugated Plate Structured Packing for Chemical Towers
Our plastic structured packings are engineered for superior mass transfer performance in chemical towers. Fabricated through precision welding of profiled plastic foils, these packings deliver unmatched efficiency in gas-liquid contact applications.Widely used in the operation of absorption and decomposing absorption units, it's especially used in the production procedure of heavy liquid loading and high operative pressure, such as (HCl) and (H2SO4) production, deaerating CO2 and H2S from natural gas, drying chlorine, making liquid, waste gases purification and decomposing absorption deaeration apparatus.
✓ Optimal Liquid Distribution
Specially designed foil profiles and strategically inclined channels ensure uniform liquid dispersion across all operating conditions, from low to extremely high liquid loads.
✓ Enhanced Mass Transfer Efficiency
The innovative wave-like inner structure of each foil promotes continuous turbulence, maximizing gas-liquid interaction. This dynamic renewal of phase boundaries achieves exceptional mass transfer rates.
✓ Superior Hydraulic Performance
Proven to outperform traditional random packings, our structured design delivers:
• Higher throughput capacity
• Lower pressure drop
• Improved separation efficiency
Material Options:
Available in PP, CPVC, and PTFE to suit various chemical processing requirements.
Pressure Ratings:
configurations available for different operational demands.
| Model | Surface area M2/m3 | Void fraction % | Peak height mm | Peak distance mm |
| 125X,Y | 125 | 98 | 24 | 43 |
| 170X,Y | 170 | 98 | 18 | 31 |
| 200X,Y | 200 | 98 | 16 | 24 |
| 250X,Y | 250 | 97 | 13 | 20.2 |
| 350X,Y | 350 | 94 | 9.2 | 14.5 |
| 400X,Y | 400 | 94 | 8 | 12.9 |
| 450X,Y | 450 | 93 | 7.2 | 11.5 |
| 500X,Y | 500 | 92 | 6.4 | 10.3 |
| 600X,Y | 600 | 90 | 5.3 | 8.8 |
| 700X,Y | 700 | 88 | 4.4 | 7.7 |
Pingxiang Rongjian Environmental Protection Chemical Packing Co., Ltd.
Innovating Separation Technologies Since 2011.
Corporate Profile
Headquartered in Xiangdong District Industrial Park (Pingxiang, Jiangxi), we specialize in manufacturing high-efficiency tower internals and environmental solutions. Our 30-acre facility employs 300+ professionals, including 100+ technical experts, supported by ISO 9001-certified quality systems.
Core Competencies
-
Advanced Manufacturing Capabilities
Full-range production of mass/heat transfer components: - • Ceramic/metal/plastic tower packings
- • Molecular sieves & activated alumina
- • Catalysts & petrochemical additives
- • Activated carbon & filtration media
- 200+ product specifications meeting ASTM/DIN standards
- Technological Leadership
- 17 patented technologies
- Recipient of:
- National Science & Technology Achievement Award
- Provincial Gold Medal for Excellent New Products
- Famous Brand Product Certification
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI249998". Items marked "" are certified.
Company Profile
Pingxiang Rongjian Environmental Protection Chemical Packing Co., Ltd.
Company Profile
Established in 2010, Pingxiang Rongjian Environmental Protection Chemical Packing Co., Ltd. is a high-tech enterprise specializing in the R&D, production, and sales of chemical packing and environmental protection materials. After 14 years of rapid development, the company has become a leading global supplier of industrial packing materials, with products exported to over 100 countries and regions. We employ more than 300 staff, including nearly 100 technical professionals, forming a highly skilled and experienced R&D and production team.
Corporate Strength & CertificationsAuthorized Certifications: Certified with ISO 9001 Quality Management System, ISO 14001 Environmental Management System, and ISO 45001 Occupational Health & Safety Management System.
Technological Leadership: Holds 17 national patents and has been awarded multiple national-level "High-Quality Product" titles.
Production Capacity: Modern manufacturing facilities with an annual output exceeding 10, 000 tons, capable of meeting large-scale global demand.
Core Products & ApplicationsOur main products include:
Ceramic Packing: Ceramic balls, structured ceramic packing, and random ceramic packing, featuring high-temperature resistance, corrosion resistance, and durability for harsh industrial conditions.
Adsorption & Catalytic Materials: Molecular sieves, catalysts, and activated alumina, widely used in petrochemical and gas purification industries.
Environmental Filtration Media: Activated carbon and filtration materials for wastewater and exhaust gas treatment.
Metal & Plastic Packing: Lightweight and corrosion-resistant structured/random packing for diversified industrial needs.
These products are extensively applied in domestic industries such as power generation, petroleum, chemical processing, metallurgy, environmental protection, and pharmaceuticals, as well as in high-end sectors including aerospace. They are also exported to Europe, North America, Southeast Asia, the Middle East, and other global markets, earning long-term trust from customers for their superior quality.
Quality & Service CommitmentAdhering to the principle of "Quality First, Innovation Driven, " we implement strict quality control from raw material selection to production, ensuring stable and reliable product performance. We provide customized solutions, technical consultation, and after-sales support to deliver lasting value to our clients.
Vision for the Future
Rongjian Environmental Protection will continue to innovate in the field of industrial packing materials, promoting sustainable industrial development through advanced technology, and striving to become the most trusted global partner for our customers.
About Our Factory & Business Background
- Address
- No. 1-269, Zone B, Xiangdong Industrial Park, Xiangdong District, Pingxiang, Jiangxi, China
-
Terms of Payment
- T/T, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF, DAP, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Ton
-
Supply Chain Partners
- 1
Our Production Capability & Technical Expertise
- Main Products
- Ceramic Ball, Pall Ring, Molecular Sieve, Honeycomb Ceramic, Activated Alumina, Structured Packing, Metal Random Packing, Plastic Random Packing, Ceramic Random Packing
-
Production Lines
- 2
-
Production Machines
- Furance, Electric Kiln, Drying Furnace, Screening Machine
-
QA/QC inspectors
- 3 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instruction but no written records
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
OEM Service Available
- Yes
-
R&D Engineers
- 5 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 1 Years
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO14001, ISO45001:2018
FAQ
- What materials are available for this structured packing?
- The product is available in PP, CPVC, and PTFE to suit various chemical processing requirements.
- Can the product be customized?
- Yes, we offer full customization, minor customization, flexible customization, and customization from samples or designs.
- What is the lead time for delivery?
- The lead time is within 15 workdays for both peak season and off-season.
- What is the minimum order quantity?
- The minimum order quantity is 1 Ton.
- What are the payment terms?
- We accept T/T and Western Union.
- What are the main applications of this packing?
- It is widely used in chemical towers for absorption, decomposing absorption, heavy liquid loading, high operative pressure, and waste gas purification.
- Does the product have ISO certification?
- Yes, our facility is supported by ISO 9001-certified quality systems.
- What is the void fraction range?
- The void fraction ranges from 85% to 98% depending on the model.
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