Environmental Protection Packing Plastic Polyhedral Hollow Ball

• Customization: Available
• Active Ingredient Content: PP/PVC
• Application: Electronics Industry, Medical Industry, Packaging Industry, Chemical Industry
• Model NO.: RJ-2312
• CAS No.: 9003-07-0
• Color: White or Black
• 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: Improve The Wear Resistance
• 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

Product Description

Product Description

Plastic Polyhedral Hollow Ball Packing: Overview & Applications

Plastic polyhedral hollow balls (also called multi-aspect hollow balls) are a type of structured packing used in mass transfer and heat exchange processes, particularly in towers, scrubbers, and chemical reactors.

 
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:

PP (Polypropylene): Good chemical resistance, cost-effective.
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.

Common Applications

Gas Scrubbing: Removes pollutants (e.g., SO₂, HCl) from exhaust gases.
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.
 
4. Selection & Installation Tips
Material Choice:PP/RPP: For general chemical resistance (e.g., acidic/alkaline scrubbers).
PVC/CPVC: For chlorine or oxidizing environments.
Temperature Limits:PP/PE: Max ~100–120°C (short-term 150°C).
CPVC: Up to 150°C continuously.
Packing Density: Typically 80–120 balls per m³, depending on tower diameter.

Specification

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.

 Common Applications

Gas Scrubbing: Removes pollutants (e.g., SO₂, HCl) from exhaust gases.
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.

Feature	Plastic Polyhedral Hollow Ball	Pall Rings	Raschig Rings
Void Space	Very High (~90%)	High (~85%)	Moderate (~70%)
Pressure Drop	Very Low	Low	Moderate
Surface Area	Moderate	High	Low
Liquid Distribution	Excellent	Good	Poor

Company Profile

Pingxiang Rongjian Environmental Protection Chemical Packing Co., Ltd.

Innovative Solutions for Environmental & Industrial Applications
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.

Packing & Delivery

FAQ