Alumina/Cordierite/Mullite Accumulator Honeycomb Ceramic Catalyst for Rto and Rco

• Customization: Available
• Active Ingredient Content: Argil
• Application: Electronics Industry, Packaging Industry, Various Heating Furnaces
• Model NO.: RJ-41
• CAS No.: N/a
• Color: Cream-Coloured
• EINECS: N/a
• Formula: N/a
• Type: Structured Packing
• Usage: Chemical Engineering
• Material: Mullite
• Structure Feature: Honeycomb Shape
• Effect: Catalyst Support
• Source: Aluminum Ceramic
• Character: High Temperature Resistance
• Advantage: Corrosion Resistance
• Transport Package: Steel Drum, Ton Bag, Carton Box
• Specification: Width 50-200mm, Height 50-450mm
• Trademark: RONGJIAN
• Origin: China
• HS Code: 6909110000
• Production Capacity: 10000ton/Year
• Package Size: 110.00cm * 110.00cm * 100.00cm
• Package Gross Weight: 25.000kg

Product Description

Alumina/Cordierite/Mullite Accumulator Honeycomb Ceramic Catalyst for Rto and Rco

Honeycomb Ceramic Catalyst
Catalytic substrates are honeycomb ceramics coated with active catalytic materials, such as noble metals (Pt, Pd, Rh) or transition metal oxides. Their structured channels facilitate laminar or turbulent flow, optimizing reaction kinetics and contact efficiency.

Common Materials: Cordierite, alumina, zirconia
Cell Density: 100-600 CPSI (cells per square inch)

Functions
Promote contact between gas molecules and catalytic surface to accelerate redox reactions
Convert harmful gases like CO, HC, NOx into harmless components
Maintain catalytic efficiency under high-temperature conditions

Applications
Three-Way Catalytic Converters (TWC) in gasoline vehicles
Selective Catalytic Reduction (SCR) systems for diesel engines
Catalytic Oxidation Systems (RCO/CO) for industrial VOC abatement
Fixed-Bed Catalytic Reactors in chemical processing

Industries
Automotive emission control, environmental engineering, chemical manufacturing, coatings, electronics, etc.
 

Application

Key Types & Shapes:
1.Catalyst Supports (e.g., Ceramic Substrates): The essential base for catalysts (e.g., precious metals) in emission control systems. Shapes: Primarily cylinders or rectangular blocks. Uses: Automotive catalysts (TWC, DOC, SCR, DPF, GPF), industrial SCR/SNCR DeNOx, VOCs catalytic combustion.

2.Thermal Regenerators (Heat Storage Bodies): Designed for cyclic heat absorption and release in systems like RTOs (Regenerative Thermal Oxidizers) and industrial furnaces. Delivers: Ultra-high thermal efficiency (>90%) and significant energy savings. Shapes: Large rectangular blocks dominate, sometimes custom shapes.

3.Filters (e.g., Particulate Filters):Trap and remove particulate matter (PM) or impurities via microporous channel walls. Shapes: Cylinders are common; specialized plugged structures for DPFs (Diesel Particulate Filters). Uses: Diesel exhaust filtration (DPF), molten metal filtration (Al, Cu, Fe), high-temperature gas cleaning.

4.Structured Packing: Replace random packing in chemical towers (distillation, absorption). Benefits: Higher efficiency, lower pressure drop, increased capacity. Shapes: Typically cylinders or rectangular blocks.

By External Shape: Available in STANDARD forms like Cylinders (Round) and Rectangular Blocks (Square/Long), plus CUSTOM shapes to fit specific reactor/furnace designs.

Product Parameters

Item		Cordierite porous	Mullite	Alumina Porcelain	High Alumina Porcelain	Corundum
Density(g/cm3)		1.8	2.0	1.9	2.2	2.5
Water Absorption(%)		23	18	20	13	12
Coefficient of Thermal Expansion (×10-6K-1)(20~800ºC)		≤3.0	≤6.0	≤6.3	≤6.0	≤8.0
Specific heat(J/KgK)(20~1000ºC)		750-900	1100-1300	850-1100	1000-1300	1300-1400
Thermal Conductivity (W/m.k)(20~1000ºC)		1.3-1.5	1.5-2.3	1.0-2.0	1.5-2.3	5~10
MAX Working Temp.(C)		1200	1400	1300	1400	1650
(MPa) Axial crushing  strength	Dry	211	220	≥11	≥22	≥25
	Immersion	22.5	≥2.5	≥2.5	22.5	22.5

Detailed Photos

Key Benefits:

1.SUPERIOR Catalytic Platform: Provides massive active surface area & stable support for chemical reactions, maximizing catalyst efficiency and lifespan.

2.HIGHLY EFFICIENT Thermal Management: Enables rapid heat exchange and recovery (>90% thermal efficiency), drastically reducing energy consumption in thermal processes.

3.PRECISION Filtration: Achieves high-efficiency capture of fine particles (PM2.5/10, soot, metal inclusions), ensuring compliance or process purity.

4.OPTIMIZED Mass Transfer: Structured channels minimize pressure drop while maximizing gas/liquid contact, enhancing separation and reaction processes.

5.EXTREME Durability: Withstands harsh conditions including HIGH TEMPERATURES (up to 1600°C+), chemical corrosion, and thermal cycling, ensuring long-term reliability.

 

Packaging & Shipping

FAQ

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, molecular sieves, actived alumina, tower random packing,plastic and metal material, environmental filter materials, high-performance ceramics and so on.

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 .

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.