Rongjian 450y Plastic Structured Packing for Distillation Tower
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Product Highlights
- High Separation Efficiency: Large circulation design ensures high separation efficiency for distillation towers.
- Strong Acid/Alkali Resistance: Resistant to strong acids and alkalis, ideal for harsh chemical environments.
- Lightweight & Durable: 50% lighter than metal alternatives, reducing structural load on towers.
- Cost-Effective Solution: 30% lower cost than metal alternatives with easy modular installation.
- FDA-Compliant Options: FDA-compliant grades available for food and pharmaceutical applications.
- Low Pressure Drop: Precisely arranged geometric patterns maximize surface area while ensuring low pressure drop.
- Fast Delivery & Support: Provides customized design, fast delivery, and comprehensive after-sales service.
Product Attributes
- Customization
- Available
- Active Ingredient Content
- Plastic
- Application
- Water Treatment
- Model NO.
- RJ-1275
- CAS No.
- N/a
- Color
- White
- EINECS
- N/a
- Form
- Round or Rectangular
- Formula
- N/a
- Purity
- ＜95%
- Character
- Large Circulation
- Adwantage
- High Separation Efficiency
- Materials
- Kaolin
- Peculiarity
- Strong Acid and Alkali Resistanc
- Service
- Customized Design, Fast Delivery, and After-Sales
- 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
- 110.00cm * 110.00cm * 100.00cm
- Package Gross Weight
- 25.000kg
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 Rongjian 450y Plastic Structured Packing for Distillation Tower
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Rongjian 450y Plastic Structured Packing for Distillation Tower -
Rongjian 450y Plastic Structured Packing for Distillation Tower -
Rongjian 450y Plastic Structured Packing for Distillation Tower -
Rongjian 450y Plastic Structured Packing for Distillation Tower -
Rongjian 450y Plastic Structured Packing for Distillation Tower -
Rongjian 450y Plastic Structured Packing for Distillation Tower -
Rongjian 450y Plastic Structured Packing for Distillation Tower
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Product Description
Plastic Structured Packing: Technical Overview
What is Plastic Structured Packing?
Plastic structured packing is a high-performance mass transfer medium used in distillation, absorption, and stripping towers. Made from PP (polypropylene), PVC, or PVDF, it features precisely arranged geometric patterns to maximize surface area while ensuring low pressure drop.
Technical Specifications
▸ Surface Area: 150-750 m²/m³ (customizable)
▸ Void Fraction: >90% (enhances flow efficiency)
▸ Popular Types: Mellapak™, Sulzer BX, gauze-style
Why Choose Plastic?
→ 30% lower cost than metal alternatives
→ Easy installation due to modular design
→ FDA-compliant grades available for food/pharma
| Model | Suface Area(m²/m³) | Bulk Density(kg/m3) | Pressure drop mmHg/m |
Theoretical Plate(m-1) | Hydraulic diameter (mm) |
Free volume (%) |
F-Factor (m-1) |
| 125Y | 125 | 320 | 1.8 | 1.8 | 28 | 90 | 3.0 |
| 250Y | 250 | 420 | 2 | 2.5 | 12 | 80 | 2.6 |
| 350Y | 350 | 470 | 2.5 | 2.8 | 10 | 78 | 2.5 |
| 450Y | 450 | 520 | 4 | 4 | 7 | 72 | 1.8 |
| 550Y | 550 | 620 | 5.5 | 5-6 | 6 | 74 | 1.4 |
| 700Y | 700 | 650 | 6 | 7 | 5 | 72 | 1.3 |
Key Advantages
1.Chemical Resistance - Ideal for acidic/alkaline environments (e.g., HCl scrubbers)
2.Lightweight & Durable - 50% lighter than metal, reducing structural load
3.Cost-Effective - Lower initial investment vs. ceramic/metal options
4.Non-Corroding - Perfect for seawater desalination and chlorine processing
Common Applications
Chemical Processing: Gas purification, solvent recovery
Water Treatment: CO2 removal, pH adjustment towers
Petrochemical: VOC abatement, amine scrubbing
Q1: Where Is Your Factory Located?
A: Our factory are located in No.1-269, Zone B, Xiangdong Industrial Park, Xiangdong District, Pingxiang City, Jiangxi,China.welocme your visiting.Q 2: What Are Your Main Products?
A:Our factory mainly produces various kinds of ceramic balls (including Activated alumina, Grinding Ball, Refactory Ceramic Ball, Porous ceramic ball,Zirconia Ball, Ceramic Inert Ball etc. ),molecular sieves(including 3A/4A/5A/13X etc.) ,actived alumina, tower random packing(including plastic/metal/ceramic material of Pall Ring,intalox saddle lMTP,Raschig Ring,Cascade Mini Ring etc.), structured packing(including Vane demister, Plastic Mesh Demister, Wire Mesh Separator Demister,Ceramic/plastic/metal Structured Packing etc.),Honeycomb ceramic,Ceramic Bio Bacteria Ball,Ceramic Acid Proof Brick,Exteriment packing etc.
Q3: What Kind Of Payment Do You Accept?
A:we accept T/T,western union.
Q4:What's your terms of delivery?
A:EXW, FOB, CIF,DAP.
Q5: Can I get free samples?
A: Yes, free samples 1-2 kg,please advise your contact details.
Q6: What is your MOQ?
A: The MOQ is different as per different products, for example, 1 Ton for ceramic ball.
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.
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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
- Where is your factory located?
- Our factory is located in No.1-269, Zone B, Xiangdong Industrial Park, Xiangdong District, Pingxiang City, Jiangxi, China. Welcome your visiting.
- What are your main products?
- Our factory mainly produces various kinds of ceramic balls, molecular sieves, activated alumina, tower random packing, structured packing, honeycomb ceramic, ceramic bio bacteria ball, ceramic acid proof brick, and experimental packing.
- What kind of payment do you accept?
- We accept T/T and Western Union.
- What are your terms of delivery?
- We accept EXW, FOB, CIF, and DAP.
- Can I get free samples?
- Yes, we provide free samples of 1-2 kg. Please advise your contact details.
- What is your MOQ?
- The MOQ is different as per different products, for example, 1 Ton for ceramic ball.
- What is the lead time for production?
- The average lead time is within 15 workdays for both peak season and off-season.
- Is customization available?
- Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization.
Send your message to this supplier
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