Best-Selling 150×150×100mm Mullite Honeycomb Ceramic Regenerator & Catalyst Carrier
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Product Highlights
- Superior Catalytic Platform: Provides massive active surface area and stable support for chemical reactions.
- High Efficiency Thermal Management: Enables rapid heat exchange with over 90% thermal efficiency.
- Optimized Mass Transfer: Structured channels minimize pressure drop while maximizing gas-liquid contact.
- Customizable Channel Designs: Features tailored pore structures and robust mechanical strength for secondary processing.
- Versatile Hole Shapes: Available in round, square, hexagonal, and triangular shapes.
- Wide Material Selection: Options include Alumina, Cordierite, Mullite, and Corundum Mullite.
- High Cell Density Range: Cell density ranges from 30 to 400 CPSI for various applications.
Product Attributes
- Customization
- Available
- Application
- Catalyst carriers, Fillers, Filter materials, Heat storage materials
- Cell Shape
- Circle, Hexagon, Quadrilateral
- Model NO.
- RJ-1578
- Material
- Ceramic
- Temperature Resistance
- 1200℃
- Advantage
- Excellent Catalyst
- Type
- Structrue Packing
- Usage
- Chemical Engineering
- Source
- Particle
- Effect
- Heat Exchange
- Form
- Honeycomb Shape
- Hole Shape
- Round, Square, Hexagonal, Triangular
- 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
- Package Size
- 110.00cm * 95.00cm * 95.00cm
- Package Gross Weight
- 770.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Best-Selling 150×150×100mm Mullite Honeycomb Ceramic Regenerator & Catalyst Carrier
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Best-Selling 150×150×100mm Mullite Honeycomb Ceramic Regenerator & Catalyst Carrier -
Best-Selling 150×150×100mm Mullite Honeycomb Ceramic Regenerator & Catalyst Carrier -
Best-Selling 150×150×100mm Mullite Honeycomb Ceramic Regenerator & Catalyst Carrier -
Best-Selling 150×150×100mm Mullite Honeycomb Ceramic Regenerator & Catalyst Carrier -
Best-Selling 150×150×100mm Mullite Honeycomb Ceramic Regenerator & Catalyst Carrier -
Best-Selling 150×150×100mm Mullite Honeycomb Ceramic Regenerator & Catalyst Carrier -
Best-Selling 150×150×100mm Mullite Honeycomb Ceramic Regenerator & Catalyst Carrier
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Product Description
Direct Carrier: Used in SCR, DOC, ASC, and TWC systems (common in diesel vehicles). These facilitate catalytic reactions without trapping particulate matter.
Wall Flow Carrier: Includes DPF (diesel) and GPF (gasoline) filters, designed to capture particulate emissions via alternating plugged channels.
Shapes: Triangular, square, or hexagonal cross-sections optimize surface area and structural strength, while circular/elliptical designs are prevalent for compatibility with exhaust systems.
2. Materials and Properties
Cordierite (2MgO·2Al2O3·5SiO2): Dominates the market due to:Low thermal expansion coefficient (α ≈ 1–2 × 10-6/°C), minimizing cracking under thermal cycling.
Excellent thermal shock resistance (ΔT > 800°C).
Challenges include high molding complexity and moderate mechanical strength (σ ≈ 10–20 MPa).
Metal Carriers (e.g., Stainless Steel Foil):Advantages: Lower back pressure, rapid warm-up (critical for cold-start emissions), and higher strength.
Limitations: High cost (3–5× ceramic), limited oxidation resistance, and immature manufacturing scalability.
Automotive exhaust purification catalysts require carriers with:
1. High specific surface area - Enhances catalytic activity and precious metal dispersion (e.g., Pt, Pd, Rh).
2.Thermal stability - Must withstand high temperatures (>800°C) without structural degradation.
3.Low thermal expansion - Prevents cracking under thermal cycling (e.g., cordierite: 1.0×10-6/°C).
4. Low density & thermal capacity - Improves light-off performance and reduces energy consumption.
5.Mechanical strength - Resists vibration and thermal shock in exhaust systems
Extrusion: Form honeycomb structure via metal dies.
Drying: Microwave-assisted to prevent cracks.
Firing: Shuttle kiln (liquefied gas, fiber insulation) at 1420°C.
Finishing: Cutting, inspection, and coating (e.g., γ-Al2O3 + precious metals).
Applications & Future Trends
Automotive Catalysts: TWC (Three-Way Catalysts), SCR, GPF.
Emerging Tech: Nanostructured coatings to enhance low-temperature activity.
Data-Driven Advantage: Cordierite carriers reduce backpressure by 30-50% vs. pellets, improving fuel efficiency.
Parameter | Typical Value | Notes |
Material Type | Cordierite, Silicon Carbide, Alumina | Cordierite is most cost-effective |
Cell Density (CPsl) | 200-600 cells/inch2 | Automotive: 400-600 CPSl |
Wall Thickness | 0.10-0.30 mm | Thin walls reduce backpressure |
Open Porosity | ≥70% | Affects flow efficiency |
Max. Temperature | 1000-1400°C | SiC withstands up to 1600'C |
Thermal Expansion | 0.5-1.5x10-/C(25-800°C) | Cordierite has low expansion |
Compressive strength | 3-10 MPa | Varies by axialradial direction |
Chemical Resistance | pH 2-12 stable | Suitable for harsh environments |
Shape | Round/Square/Custom | OEM designs available |
Standard Diameter | 50-300 mm | Automotive: 100-150 mm |
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.
ISO 9001 Certified - Guaranteed quality management system compliance.
300+ Workforce - Including 100+ specialized engineers and technicians.
National Science & Technology Achievement Award
Provincial Gold Medal & Famous Brand Product
17 Patented Technologies - Protecting proprietary advancements.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI249998". Items marked "
" are certified.
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Company Profile
Pingxiang Rongjian Environmental Protection Chemical Packing Co., Ltd.
Company Profile
Established in 2010, Pingxiang Rongjian Environmental Protection Chemical Packing Co., Ltd. is a high-tech enterprise specializing in the R&D, production, and sales of chemical packing and environmental protection materials. After 14 years of rapid development, the company has become a leading global supplier of industrial packing materials, with products exported to over 100 countries and regions. We employ more than 300 staff, including nearly 100 technical professionals, forming a highly skilled and experienced R&D and production team.
Corporate Strength & CertificationsAuthorized Certifications: Certified with ISO 9001 Quality Management System, ISO 14001 Environmental Management System, and ISO 45001 Occupational Health & Safety Management System.
Technological Leadership: Holds 17 national patents and has been awarded multiple national-level "High-Quality Product" titles.
Production Capacity: Modern manufacturing facilities with an annual output exceeding 10, 000 tons, capable of meeting large-scale global demand.
Core Products & ApplicationsOur main products include:
Ceramic Packing: Ceramic balls, structured ceramic packing, and random ceramic packing, featuring high-temperature resistance, corrosion resistance, and durability for harsh industrial conditions.
Adsorption & Catalytic Materials: Molecular sieves, catalysts, and activated alumina, widely used in petrochemical and gas purification industries.
Environmental Filtration Media: Activated carbon and filtration materials for wastewater and exhaust gas treatment.
Metal & Plastic Packing: Lightweight and corrosion-resistant structured/random packing for diversified industrial needs.
These products are extensively applied in domestic industries such as power generation, petroleum, chemical processing, metallurgy, environmental protection, and pharmaceuticals, as well as in high-end sectors including aerospace. They are also exported to Europe, North America, Southeast Asia, the Middle East, and other global markets, earning long-term trust from customers for their superior quality.
Quality & Service CommitmentAdhering to the principle of "Quality First, Innovation Driven, " we implement strict quality control from raw material selection to production, ensuring stable and reliable product performance. We provide customized solutions, technical consultation, and after-sales support to deliver lasting value to our clients.
Vision for the Future
Rongjian Environmental Protection will continue to innovate in the field of industrial packing materials, promoting sustainable industrial development through advanced technology, and striving to become the most trusted global partner for our customers.
About Our Factory & Business Background
- Address
- No. 1-269, Zone B, Xiangdong Industrial Park, Xiangdong District, Pingxiang, Jiangxi, China
-
Terms of Payment
- T/T, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF, DAP, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Ton
-
Supply Chain Partners
- 1
Our Production Capability & Technical Expertise
- Main Products
- Ceramic Ball, Pall Ring, Molecular Sieve, Honeycomb Ceramic, Activated Alumina, Structured Packing, Metal Random Packing, Plastic Random Packing, Ceramic Random Packing
-
Production Lines
- 2
-
Production Machines
- Furance, Electric Kiln, Drying Furnace, Screening Machine
-
QA/QC inspectors
- 3 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instruction but no written records
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
OEM Service Available
- Yes
-
R&D Engineers
- 5 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 1 Years
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO14001, ISO45001:2018
FAQ
- Where is your factory located?
- Our factory is located in No.1-269, Zone B, Xiangdong Industrial Park, Xiangdong District, Pingxiang City, Jiangxi, China. Welcome your visiting.
- What are your main products?
- Our factory mainly produces various kinds of ceramic balls, molecular sieves, activated alumina, tower random packing, plastic and metal material, environmental filter materials, high-performance ceramics and so on.
- What kind of payment do you accept?
- We accept T/T, Western Union.
- What are your terms of delivery?
- EXW, FOB, CIF, DAP.
- Can I get free samples?
- Yes, free samples 5-10 kg, please advise your contact details.
- What is your MOQ?
- The MOQ is different as per different products, for example, 1 Ton for ceramic ball.
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