Wholesale High Performance Aluminium Fire Brick for Industrial Use

Don't miss out on these high - quality high alumina refractory bricks! Contact us now to submit an inquiry and secure the best refractory solution for your industrial needs.
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
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Product Parameters
PhysicalProperties
Alumina Content: ≥ 70%
Bulk Density: ≥ 3.0 g/cm³
Apparent Porosity: ≤ 20%
Compressive Strength (at 1100°C): ≥ 70 MPa
Thermal Conductivity (at 600°C): 1.5 - 2.0 W/(m·K)
Thermal Expansion Coefficient: 5.0 × 10⁻⁶/°C
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ThermalProperties
Refractoriness: ≥ 1750°C
Hot Modulus of Rupture: ≥ 12 MPa (at 1400°C)
Thermal Shock Resistance: Excellent
ChemicalProperties
Acid Resistance: Excellent
Base Resistance: Good
Chemical Composition: Al₂O₃, SiO₂, Fe₂O₃, CaO, TiO₂
ApplicationAreas
Primary Applications: Steelmaking, Petrochemicals, Power Generation
Other Applications: Cement Plants, Glass Industries, Furnace Linings
ComplianceCertifications
ISO Certification: ISO9001, ISO14001
CE Compliance: Yes
Other Certifications: Nationally recognized high-tech enterprise
ManufacturingDetails
Manufacturing Process: Automatic and Intelligent Production Lines
Quality Control: Consistent quality assurance measures in place
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Product Details
Product Introduction
Rongsheng High Alumina Refractory Bricks are premium products developed by Zhengzhou Rongsheng Refractory Materials Co., Ltd., a nationally recognized high - tech enterprise. With over 20 years of experience in the refractory materials sector, we are dedicated to providing superior products for the high - temperature industry. These bricks feature an impressive alumina content, offering exceptional resistance to thermal shock and corrosion. Manufactured using advanced automatic and intelligent production lines, they ensure consistent quality and performance. Our products are certified by ISO9001, ISO14001, CE, etc., meeting international standards. We are committed to continuous innovation and delivering value to global customers, making us a trusted partner in the refractory materials industry.
Product Introduction
Advantages and features
1. High alumina content provides excellent thermal shock and corrosion resistance. 2. Manufactured with advanced automatic and intelligent production lines for consistent quality. 3. Backed by over 20 years of industry experience and multiple international certifications. 4. Designed to withstand extreme temperatures and harsh operational environments, ensuring durability and longevity.
Advantages and features
Application Scenario
These high alumina refractory bricks are suitable for a wide range of industrial applications, including steelmaking, petrochemicals, and power generation. They are ideal for businesses and industries worldwide that require reliable refractory solutions to operate under high - temperature conditions.
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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.
1-50 pieces
USD 150 - USD 200 per piece
51-100 pieces
USD 130 - USD 180 per piece
101-500 pieces
USD 120 - USD 160 per piece
501-1000 pieces
USD 100 - USD 140 per piece
1001+ pieces
USD 90 - USD 130 per piece
Product Specifications
Color
White Red Grey
Size
230x114x75 mm 300x150x100 mm 500x250x200 mm custom sizes available
Alumina Content
40% 50% 60% 70%
Density
2.5 g/cm³ 3.0 g/cm³
Refractoriness
1600°C 1700°C 1750°C
Thermal Conductivity
0.5 W/m·K 1.0 W/m·K
Compressive Strength
30 MPa 50 MPa 70 MPa
Packaging Options
Wooden crates Pallets Custom packaging available
Certification
ISO9001 ISO14001 CE
Application Areas
Steelmaking Petrochemicals Power Generation Cement Industry
Custom Specifications
Tailored dimensions Specific thermal shock resistance Special coatings available

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Product Parameters
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