Chemical Resistant Plastic Polyhedral Hollow Ball for Tower Packing
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Product Highlights
- High Void Ratio: Void ratio >=90% ensures low pressure drop and minimizes energy consumption.
- Efficient Mass Transfer: Large surface area and staggered leaf design boost gas-liquid contact.
- Lightweight Design: Reduces tower load and facilitates easy installation.
- Anti-Blocking Structure: Interlocked hemispheres with half-fan leaves prevent blockages.
- Multiple Material Options: Available in PP, RPP, PE, PVC, and CPVC for diverse applications.
- Versatile Applications: Ideal for gas scrubbing, cooling towers, and chemical reactors.
- Customization Available: Supports full customization, minor customization, and design-based options.
Product Attributes
- Customization
- Available
- Active Ingredient Content
- PP/PVC
- Application
- Electronics Industry, Packaging Industry, Chemical Industry
- Model NO.
- RJ-166
- CAS No.
- 9003-07-0
- Color
- White
- EINECS
- 200-815-3
- Form
- Ball Shape
- Formula
- N/a
- Purity
- <95%
- Material
- Plastic
- Type
- Random Packing
- Usage
- Chemical Engineering, Chemical Industry Product
- Structure Feature
- Ball Shape
- Effect
- Random Packing
- Source
- Plastic Particle
- Transport Package
- Carton Box, Ton Bag, Steel Drum
- Specification
- 25mm 38mm 50mm 76mm
- Trademark
- RONGJIAN
- Origin
- China
- HS Code
- 8419909000
- Production Capacity
- 10000ton/Year
- Package Size
- 110.00cm * 100.00cm * 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 Chemical Resistant Plastic Polyhedral Hollow Ball for Tower Packing
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Product Description


1. Structure & Material Composition
Design:Composed of two hemispheres that form a hollow sphere when joined.
Each hemisphere consists of multiple half fan-shaped leaves, arranged in a staggered pattern for optimal fluid distribution.
Materials:
RPP (Reinforced Polypropylene): Higher strength than standard PP.
PE (Polyethylene): Impact-resistant, suitable for low-temperature applications.
PVC (Polyvinyl Chloride): Good rigidity, used in mildly corrosive environments.
CPVC (Chlorinated PVC): Higher temperature and chemical resistance than PVC.


Property | Benefit |
Lightweight | Reduces tower load, easy to install. |
High Void Ratio (≥90%) | Low pressure drop, minimizes energy consumption. |
Large Surface Area | Enhances gas-liquid contact for efficient mass transfer. |
Hydrophilic Surface | Improves liquid film formation (useful in scrubbers). |
Chemical & Heat Resistance | Withstands acids, alkalis, and temperatures60–150°C. |
Low Wind Resistance | Suitable for high-velocity gas streams. |
Cooling Towers: Enhances heat exchange in water cooling systems.
Biological Contactors: Supports biofilm growth in wastewater treatment.
Distillation & Absorption Columns: Improves vapor-liquid contact efficiency.
Chemical Reactors: Used as inert packing in catalytic processes.




Headquarters: Xiangdong District Industrial Park, Pingxiang City, Jiangxi Province, China
Core Capabilities
Advanced Manufacturing: Custom-designed towers and systems in ceramic, metal, and plastic materials.
Comprehensive Product Portfolio: 200+ specifications including:
• Ceramic/metal/plastic packing materials
• Molecular sieves & activated alumina
• Catalysts & petrochemical additives
• Activated carbon & eco-friendly filtration media
Turnkey Services: Full-scale pollution control and wastewater treatment projects.
Corporate Strengths
ISO 9001 Certified - Guaranteed quality management system compliance.
300+ Workforce - Including 100+ specialized engineers and technicians.
30-Acre Production Base - Integrated R&D and manufacturing facilities.
Awards & Innovations
National Science & Technology Achievement Award
Provincial Gold Medal & Famous Brand Product
17 Patented Technologies - Protecting proprietary advancements.



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 the plastic polyhedral hollow ball?
- The product is made from high-quality plastics including PP, RPP, PE, PVC, and CPVC, offering various levels of chemical and heat resistance.
- What is the minimum order quantity (MOQ)?
- The minimum order quantity is 1 Ton.
- What are the lead times for production?
- The average lead time is within 15 workdays for both peak and off-season periods.
- Does the company offer OEM or customization services?
- Yes, OEM service is available, including full customization, minor customization, and customization from samples or designs.
- What are the common applications for this product?
- It is commonly used in gas scrubbing, cooling towers, biological contactors, distillation columns, and chemical reactors.
- What payment terms are accepted?
- Payment terms include T/T and Western Union.
- Is the product certified for quality management?
- Yes, the company is ISO 9001 Certified, ensuring compliance with quality management system standards.
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