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High-Performance Mullite Heat Insulation Refractory Bricks for Industrial Furnaces
Don't miss out on these high - quality Mullite Insulation Bricks! Place your order now or submit an inquiry to experience their outstanding performance in your high - temperature applications.
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
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Product Parameters
PhysicalProperties
Density: 2.8 - 3.1 g/cm³
CompressiveStrength: ≥ 60 MPa
FlexuralStrength: ≥ 10 MPa
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ThermalProperties
Refractoriness: 1770 - 2000 °C
ThermalConductivity: 0.15 - 0.22 W/(m·K)
ThermalExpansionCoefficient: 5.5 - 6.0 × 10⁻⁶ /°C
ChemicalProperties
AluminaContent: ≥ 60%
SilicaContent: ≤ 35%
IronOxideContent: ≤ 1.5%
OtherOxides: Customized based on application requirements
DurabilityAndPerformance
WearResistance: High
ResistanceToThermalShock: Good
ChemicalResistance: Moderate to High
DimensionsAndPackaging
StandardSize: 230 x 114 x 76 mm
Packaging: Export-quality packaging, customized options available
UnitsPerPallet: Approximately 600 bricks per pallet
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Product Details
Product Introduction
Introducing the Mullite Insulation Brick from Zhengzhou Rongsheng Refractory Materials Co., Ltd., a leading national high - tech enterprise with over 20 years of experience. These bricks are expertly designed for high - temperature use in industrial furnaces and kilns. Our bricks are crafted from high - quality raw materials with customizable chemical compositions, making them suitable for diverse industries. With a refractoriness ranging from 1770°C to 2000°C, they offer excellent heat retention and energy - saving benefits. Rigorously tested and certified under international standards, these bricks are exported to over 70 countries, ensuring reliable and high - quality refractory solutions globally.
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Advantages and features
1. Exceptional wear resistance, suitable for demanding environments. 2. Excellent thermal insulation properties, enhancing heat retention efficiency. 3. High refractoriness from 1770°C to 2000°C, ensuring performance in high - temperature conditions. 4. Customizable chemical compositions to meet various industry requirements. 5. Rigorous testing and international certification guaranteeing quality and performance.
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Application Scenario
These Mullite Insulation Bricks are ideal for industrial furnaces and kilns in multiple sectors, including power generation, steel, non - ferrous metals, and petrochemicals. They are suitable for customers worldwide who are looking for high - performance refractory materials for high - temperature applications.
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.
Product Specifications
Color
White Light Gray Dark Gray
Size
230mm x 114mm x 75mm 300mm x 200mm x 100mm 400mm x 300mm x 150mm Customized sizes available upon request
Density
0.6 g/cm³ 0.8 g/cm³ 1.0 g/cm³
Temperature Resistance
1770°C 1800°C 2000°C
Chemical Composition
Mullite (Al2O3·2SiO2) Alumina Silica Other custom blends available
Thermal Conductivity
0.05 W/m·K 0.07 W/m·K 0.10 W/m·K
Compressive Strength
10 MPa 20 MPa 30 MPa
Packaging Options
Cartons Pallets Customized packaging solutions
Certification Standards
ISO 9001 ASTM DIN Other industry-specific certifications available
Delivery Options
Standard Shipping Express Shipping Custom shipping solutions based on client needs
Product Parameters
Product Details
Corporate Information
Service Guarantee
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