Industrial-Grade Ceramic Pall Ring for Drying and Dehydration in Chemical Industry

• Customization: Available
• Material: Ceramic
• Type: Random Packing
• Model NO.: RJ-1872
• Usage: Chemical Engineering
• Advantage: Acid and Alkali Resistance
• Character: Heat Resistance
• Materials: Argil
• Size: Custom Sizes Available
• Applications: Chemical, Environmental Protection, Oil and Gas
• Transport Package: Carton Box, Ton Bag, Steel Drum
• Specification: 25mm 38mm 50mm 80mm
• Trademark: RONGJIAN
• Origin: Pingxiang, China
• HS Code: 6909110000
• Production Capacity: 10000ton/Year
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 25.000kg

Product Description

Product Description

Ceramic Pall Ring:Characteristics and Industrial Applications

1. Key Characteristics

(1) High Mass Transfer Efficiency

Large specific surface area enhances gas-liquid contact, improving separation and absorption efficiency.
Optimized voidage (typically 70-80%) ensures low pressure drop and high throughput.

(2) Superior Mechanical Strength

Resistant to crushing and abrasion, making them suitable for high-pressure systems.
More durable than plastic or PTFE Pall Rings in harsh environments.

(3) Excellent Temperature Resistance

Withstands temperatures up to 1000°C+, ideal for high-temperature processes like flue gas treatment, sulfuric acid production, and metallurgy.

Ceramic Pall Rings: High-Performance Packing for Harsh Industrial Applications

Ceramic Pall Rings are widely recognized for their exceptional chemical resistance, thermal stability, and mechanical durability, making them indispensable in demanding industrial processes. Below is a detailed overview of their properties and applications.

 1. Key Advantages of Ceramic Pall Rings

(1) Superior Chemical & Thermal Resistance

Acid & Alkali Resistance: Withstands nearly all inorganic acids (e.g., H2SO4, HCl, HNO3) except hydrofluoric acid (HF).
High-Temperature Stability: Operates in temperatures up to 1000°C, ideal for hot gas scrubbing, sulfuric acid production, and metallurgical processes.

(2) High Mechanical Strength

Crush-resistant, suitable for high-pressure towers where plastic or PTFE rings would fail.
Abrasion-resistant, ensuring long service life in abrasive gas/liquid flows.

(3) Excellent Mass Transfer Efficiency

High surface area (~300 m²/m³) enhances gas-liquid contact, improving absorption and reaction rates.
Optimized voidage (~70-80%) reduces pressure drop while maintaining high throughput.

Ceramic pall ring can withstand high temperature,is not easy to be deformed or damaged by heat,has good thermal stability,can maintain good adaptability in high temperature or corrosive media.ceramic Pall ring has high specific surface area and appropriate porosity, can provide enough contact surface,to promote the mass transfer efficiency between the fluid and the filler,is helpful to improve the reaction rate and separation effect, reduce energy consumption and material consumption.

Ceramic pall ring also applies to carbon dioxide degassing tower,  mist purification tower ozone contact reaction tower,etc as filler and its contact reaction tower,are suitable for all kinds of separation,absorption,desorption devices,often pressure-relief devices,decarburization.in the field of environmental protection,ceramic pall ring fillers also play an important role. for example,in the sewage treatment process, ceramic pall ring fillers can be used as part of a biological filter to provide a space for microorganisms to attach and grow,thus effectively degrading organic matter and removing harmful substances

Specification

Specification (mm)	Size (mm)	Surface area (m2/m3)	Free volume (%)	Bulk numbers (per/ m3)	Bulk density (kg/m)	Dry packing Factor (m-1)
φ25	25*25*3	238	73	53500	600	565
φ38	38*38*4	197	75	13400	570	365
φ50	50*50*5	120	78	6800	550	252
φ80	80*80*8	75	80	1930	520	146

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.

Certifications

Packaging & Shipping

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