Mullite 25X25 Cell Honeycomb Ceramic Monolith Honeycomb Ceramic Carrier for Rto, Rco
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| Customization: | Available |
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| Application: | Catalyst carriers, Fillers, Filter materials, Heat storage materials |
| Cell Shape: | Circle, Hexagon, Quadrilateral |
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Basic Info.
- Model NO.
- RJ-1591
- Material
- Ceramic
- Temperature Resistance
- 1400℃
- Advantage
- Excellent Catalyst
- Usage
- Chemical Engineering
- Source
- Particle
- Structure Feature
- Pellet, Sphere
- Effect
- Drying
- Form
- Ball Shape
- Hole Shape
- Round, Square, Hexagonal, Triangular
- Heat Transfer Surface
- Plate Heat Exchanger
- Max. Working Tem. (Celsius Degree)
- 1320-1700
- Hole Numbers
- 25/40/43/50/60 Holes
- Transport Package
- Steel Drum, Ton Bag, Carton Box
- Specification
- 100*100*100mm; 150*100*100mm; 150*150*300mm, etc.
- Trademark
- RONGJIAN
- Origin
- China
- HS Code
- 3824999999
- Production Capacity
- 10000ton/Year
Packaging & Delivery
- Package Size
- 110.00cm * 95.00cm * 95.00cm
- Package Gross Weight
- 770.000kg
Product Description
Mullite 25X25 Cell Honeycomb Ceramic Monolith Honeycomb Ceramic Carrier for Rto, Rco
Honeycomb ceramic Carrier
Ceramic carriers are used as support structures for functional media, such as adsorbents, biofilms, or catalytic layers. They feature customizable channel designs and robust mechanical strength, suited for secondary processing like coating or impregnation.
Common Materials: Cordierite, alumina, porous ceramics
Cell Density: 30-400 CPSI (various shapes: square, hexagonal, round)
Functions
Provide stable structure for adsorption, bioreaction, or catalysis
Facilitate optimized flow dynamics and gas-liquid-solid contact
Serve as a functional platform for SCR catalysts, zeolites, or biological agents
Applications
SCR Catalyst Carriers for NOx reduction
Biological Media in wastewater treatment (biofilm carriers)
Adsorption Beds for molecular sieves and air purification
Acid Gas Treatment Modules in flue gas desulfurization systems
Industries
Environmental protection (air/water), petrochemical, power generation, chemical reactors, pharmaceuticals, and clean energy sectors.
Materials: Alumina, Dense Alumina, Cordierite, Dense Cordierite, Mullite, Corundum Mullite and others.
Specifications: 100x100x100, 100x150x150, 150x150x150, 150x150x300mm and others.
Hole count: 25x25, 40x40, 43x43, 50x50, 60x60 and others.
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.
Chemical analysis of RTO Heat Exchange Honeycomb Ceramic
|
Comosition |
Value(%) |
|
Al2O3 |
55~65 |
|
SiO2 |
25~35 |
|
MgO |
1~5 |
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Fe2O3+TiO2 |
3~5 |
|
Others |
<5 |
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Index |
Unit |
Value |
|
Density |
g/cm3 |
1.7~2.0 |
|
Coefficient of heat expansion |
(X10-6K-1)(20-800ºC) |
≤3.0 |
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Specific heat |
(J/Kg.k)(20~1000ºC) |
900~1150 |
|
Thermal conductivity |
(20~1000ºC) |
1.2~1.8 |
|
Impact thermal resistance |
(ºC/min) |
≥350 |
|
Max.working temp. |
ºC |
1320 |
|
Water absorption |
% |
15~25 |
|
Dimension |
Quantity of channels |
Wall thickness |
Outside wall thickness |
Channel width |
Void section |
Weight piece |
|
150 × 150 × 300 |
25 × 25 |
1.0mm ± 0.1 |
1.2mm ± 0.15 |
4.8-5.0mm |
67% |
4.0-5.0kg |
|
150 × 150 × 300 |
32 × 32 |
0.9mm ± 0.1 |
1.2mm ± 0.15 |
3.8-3.9mm |
61.6% |
4.6-5.6kg |
|
150 × 150 × 300 |
40 × 40 |
0.7mm ± 0.1 |
1.1mm ± 0.15 |
2.9-3.1mm |
64% |
4.7-5.7kg |
|
150 × 150 × 300 |
43 × 43 |
0.65mm ± 0.1 |
1.1mm ± 0.15 |
2.7-2.9mm |
62% |
4.8-5.8kg |
|
150 × 150 × 300 |
50 × 50 |
0.6mm ± 0.1 |
0.8mm ± 0.15 |
2.3-2.5mm |
61% |
4.8-5.8kg |
|
150 × 150 × 300 |
60 × 60 |
0.45mm ± 0.1 |
0.8mm ± 0.15 |
1.9-2.1mm |
63.4% |
4.7-5.7kg |
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