Plastic 250y Corrugated Plate Structure Packing for Separation and Reactive Distillation

• Customization: Available
• Active Ingredient Content: Ceramic
• Application: Water Treatment
• Model NO.: RJ-1305
• CAS No.: N/a
• Color: Light Grey
• 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
• 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 * 100.00cm * 100.00cm
• Package Gross Weight: 25.000kg

Product Description

Product Description

Plastic Structured Packings: Design Principles & Performance Advantages

Manufacturing Process

Precision Assembly: Profile-shaped plastic foils (typically PP, PVDF, or PTFE) are thermally welded in alternating 45° or 60° angles to form structured layers.
Modular Construction: Packing elements are stackable, enabling customized column heights.

Performance Benefits vs. Random Packings

Higher Efficiency:
30-50% greater mass transfer rates (measured in HETP < 0.3 m)
20-40% lower pressure drop at equivalent throughput
Operational Flexibility:
Stable performance across turndown ratios up to 10:1
Handles foaming systems better due to directional flow control

Product Parameters

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

Application

 Application of Plastic Structured Packing

1. Water Treatment & Environmental Protection
Drinking Water: Used for fluoride removal, disinfection, and sterilization (e.g., tap water purification).
Sewage/Municipal Wastewater: Applied in sludge dewatering and organic pollutant removal.
Industrial Circulating Water: Purifies cooling water systems in power plants and chemical facilities.
2. Chemical & Pharmaceutical Industries
Chemical Process Water: Purification of water for reactions or equipment cooling.
Pharmaceuticals: Handles mercaptan removal and solvent recovery in drug production.
Oil Processing: Oxygen decarburization in oil refining.
3. Heavy Industry & Energy
Steel Metallurgy:Coke Removal: Pre- and post-converter gas scrubbing in blast furnaces.
Thermal Power Plants:Wet Flue Gas Desulfurization (WFGD): Removes SO2 and particulates.
Dust Control: Integrated into scrubbers for emission reduction.
4. Food & Beverage and Aquaculture
Food Processing: Water sterilization and contaminant removal.
Swimming Pools/Aquaculture: Maintains water quality by filtering organic waste and pathogens.
 
Key Advantages Supporting These Applications
Chemical Resistance: Compatible with acids, alkalis, and oxidants (e.g., chlorine for disinfection).
High Efficiency: Corrugated design enhances gas-liquid contact, improving mass transfer rates.
Durability: PP/PVC materials withstand harsh conditions (high humidity, temperature swings).

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