High Performance Corundum Mullite Lightweight Refractory Brick for Steel Making and Cement Industry

Don't miss out on this high - performance refractory solution! Contact us now to get a customized quote and take your high - temperature operations to the next level!
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
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Product Parameters
ProductSpecifications
Material Composition: Corundum and Mullite
Refractoriness: 1770°C to 2000°C
Density: 1.5-2.0 g/cm³
Thermal Conductivity: 0.5-1.0 W/(m·K)
Compressive Strength: ≥ 60 MPa at 1500°C
Flexural Strength: ≥ 10 MPa at 1500°C
Thermal Expansion Coefficient: 5.0-6.0 × 10^-6 /K (20°C to 1000°C)
Porosity: ≤ 20%
Cold Crushing Strength: ≥ 40 MPa
Volume Stability: Stable under high-temperature conditions
Applications: Steel manufacturing, cement kilns, tunnel kilns
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Certification
ISO: ISO 9001 certified
CE: Conforms with European standards
ManufacturerInformation
CompanyName: Zhengzhou Rongsheng Refractory Materials Co., Ltd.
Experience: Over 13 years in the refractory industry
GlobalReach: Clients in 70 countries
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Product Details
Product Introduction
Introducing the Corundum Mullite Lightweight Refractory Brick, proudly manufactured by Zhengzhou Rongsheng Refractory Materials Co., Ltd., a national high - tech enterprise with over 13 years of experience. Our products are trusted by clients in 70 countries and meet international quality standards, including CE and ISO certifications. These bricks offer a refractoriness ranging from 1770°C to 2000°C, ensuring exceptional thermal resistance and strength. The lightweight structure not only reduces heat loss but also boosts energy efficiency, which is crucial for cost - effective operations. We are committed to innovation and can provide customized solutions to meet your specific needs, making us a reliable partner for high - temperature applications.
Product Introduction
Advantages and features
1. High refractoriness: With a range from 1770°C to 2000°C, it can withstand extreme high - temperature environments. 2. Lightweight design: Reduces heat loss and improves energy efficiency. 3. Durability: Ensures long - term performance in harsh industrial conditions. 4. Customization: Tailored solutions are available according to different customer requirements. 5. Quality assurance: Certified with CE and ISO, meeting international quality standards.
Advantages and features
Application Scenario
These Corundum Mullite Lightweight Refractory Bricks are suitable for a wide range of high - temperature industrial applications. They are ideal for steel manufacturing plants, where they can be used in various furnaces and kilns. In the cement industry, they are perfect for cement kilns and tunnel kilns. Additionally, they can be used in other high - temperature processes in industries such as glass, ceramics, and non - ferrous metals, making them a versatile choice for global markets.
Corporate Information
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
Service Guarantee
Address
Litang Industrial District, Xinmi, Henan, China.
Advisory Message
Pre-sales advice
After-sales service
Rongsheng service. Pre-sales consultation, solutions, after-sales service. After-sales online installation guidance.
1-10 pieces
500 USD/piece
11-50 pieces
450 USD/piece
51-100 pieces
400 USD/piece
101-500 pieces
350 USD/piece
501+ pieces
300 USD/piece
custom specifications
Price may vary based on specific customization requests, material specifications, and additional features.
bulk purchase discount
Available for orders exceeding 1000 pieces.
shipping and handling
Prices exclude shipping fees; calculated based on destination and order quantity.
Product Specifications
Color
White Brown Gray
Dimensions
230mm x 114mm x 76mm 300mm x 200mm x 100mm 400mm x 300mm x 200mm
Density
0.8 g/cm³ 1.0 g/cm³ 1.2 g/cm³
Refractoriness
1770°C 1800°C 2000°C
Thermal Conductivity
0.05 W/m·K 0.08 W/m·K 0.10 W/m·K
Compressive Strength
30 MPa 50 MPa 70 MPa
Customization Options
Size Density Color Packaging Branding
Certification Standards
CE ISO9001 ISO14001
Application Industries
Steel Manufacturing Cement Industry Tunnel Kilns

Payment method

COMM
COMM

Means of transaction

Communication

Refunds

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Product Parameters
Product Details
Corporate Information
Service Guarantee
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