High-Quality Magnesia Chrome Bricks for Industrial Applications

Don't miss out on these top - quality Magnesia Chrome Bricks! Contact us now to place your order and experience unrivaled performance and reliability for your high - temperature applications.
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
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Product Parameters
Technical Specifications
Chemical Composition: Periclase (MgO) and Magnesia Chrome Spinel
Sintering Temperature: 1550~1600°C
Thermal Conductivity: Approx. 2.5 W/m·K at 1000°C
Apparent Porosity: 5-10%
Bulk Density: Approx. 2.8-3.0 g/cm³
Cold Crushing Strength: ≥ 70 MPa
Resistance to Thermal Shock: Excellent performance at high temperatures
Working Temperature: Up to 1800°C
Types Available: Direct Bonded, Semi-Rebonded, Fused Cast
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Physical Properties
Color: Dark Brown to Black
Texture: Dense and Homogeneous
Grain Size: Fine to Medium
Packaging Information
Package Type: Palletized
Package Weight: 1 metric ton (1000 kg) per pallet
Shipping Method: Sea Freight or Air Freight
Compliance and Certifications
ISO Certification: ISO 9001:2015
Industry Standards: Meets ASTM and JIS standards
Manufacturer Information
Company Name: Zhengzhou Rongsheng Refractory Materials Co., Ltd.
Location: Zhengzhou, China
Years in Business: Over 20 years
Customer Base: Over 2000 satisfied customers worldwide
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Product Details
Product Introduction
Magnesia Chrome Bricks are revolutionary refractory products manufactured by Zhengzhou Rongsheng Refractory Materials Co., Ltd., a high - tech enterprise under the Zhengzhou Rongsheng Group. With over 2000 satisfied customers globally, we adhere to international certifications and rigorously inspect each product before delivery. These bricks, mainly composed of periclase and magnesia chrome spinel, are sintered at 1550 - 1600℃. They offer outstanding thermal shock resistance and stability in high - temperature conditions. They come in direct bonded, semi - rebonded, and fused cast specifications, which can be customized to meet various customer requirements. Our commitment in product quality and customer - oriented solutions makes us your ideal partner for high - temperature industrial needs.
Product Introduction
Advantages and features
1. Excellent thermal shock resistance: The unique composition of periclase and magnesia chrome spinel ensures the bricks can withstand rapid temperature changes without damage. 2. High - temperature stability: They maintain their integrity and performance at temperatures up to 1600℃. 3. Multiple specifications available: Whether direct bonded, semi - rebonded, or fused cast, we can provide the right option for your specific needs. 4. Quality assurance: Adhere to international certifications with strict production and inspection processes.
Advantages and features
Application Scenario
Magnesia Chrome Bricks are suitable for a wide range of high - temperature industrial applications. They are extensively used in rotary cement kilns, where they resist the corrosive environment and thermal stress. In steel smelting furnaces, they provide a reliable lining due to their high - temperature stability. Glass kilns also benefit from these bricks, as they can endure the high - heat conditions and chemical reactions involved. These products are a great choice for industrial clients in sectors such as construction, metal processing, and glass manufacturing globally.
Corporate Information
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
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Address
Litang Industrial District, Xinmi, Henan, China.
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Pre-sales advice
After-sales service
Rongsheng service. Pre-sales consultation, solutions, after-sales service. After-sales online installation guidance.
1-10 units
3000 USD/unit
11-50 units
2500 USD/unit
51-100 units
2200 USD/unit
101-500 units
2000 USD/unit
501-1000 units
1800 USD/unit
1001+ units
1600 USD/unit
Product Specifications
Composition
Periclase Magnesia Chrome Spinel
Sintering Temperature
1550℃ 1600℃
Bonding Types
Direct Bonded Semi-Rebonded Fused Cast
Dimensions
300mm x 150mm x 75mm 230mm x 114mm x 65mm 200mm x 100mm x 50mm Customized Sizes Available
Density
3.00 g/cm³ 3.10 g/cm³ 3.20 g/cm³
Thermal Conductivity
1.5 W/m·K 1.8 W/m·K
Compressive Strength
≥ 80 MPa ≥ 100 MPa ≥ 120 MPa
Application Fields
Steel Smelting Glass Manufacturing Cement Production Non-Ferrous Metallurgy
Certification Standards
ISO 9001 ISO 14001 OHSAS 18001
Packaging Options
Palletized Bulk Packaging Customized Packaging

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Product Parameters
Product Details
Corporate Information
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