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Key Features
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Low Creep
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Exceptional hot load strength
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Excellent Thermal Shock Resistance
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High Chemical Resistance
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High Fired
Our Range
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Durabrick® 90HF
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Durabrick® 99HF
Corundum Refractories Range
Durabrick® 90XD
DURABRICK® 90XD is a highly reliable, extra-dense, high-strength, low creep corundum brick engineered for exceptional spall resistance at high temperatures and demanding furnace conditions. Its dense microstructure minimizes slag and molten-metal penetration while providing excellent resistance to abrasion, chemical attack and sustained high-temperature loading in critical furnace zones.
Durabrick® 90HF
DURABRICK® 90HF is an extended service life, high-fired corundum brick offering one of the world’s lowest creep in its class. Engineered for exceptional hot strength and thermal stability its strong mullite-bonded structure resists thermal shock, chemical attack and mechanical wear while retaining load-bearing capability at elevated temperature for a long, reliable and stable campaign life.
Durabrick® 95XD
DURABRICK® 95XD is a densified matrix premium corundum brick engineered for exceptional hot strength and volume stability at extreme temperature. Its dense, low-porosity structure restricts slag and molten-metal penetration and maintains structural integrity under high load, abrasion and chemical attack.
Durabrick® 99HF
DURABRICK® 99HF is an ultra-pure, high-fired corundum brick with a glass-free alumina bond for the most demanding high-temperature and chemically aggressive service. Its dense, stable structure provides exceptional refractoriness, dimensional stability and resistance to hydrogen / reducing atmospheres.
Available in standard brick sizes (straight, arches, and wedges) and custom plates and shapes, Lanexis Corundum Bricks are extensively used in industries such as fertilizer production, petrochemical SRU’s, Carbon Black, and alloy steel.
Technical Specifications
- Al2O3 purity up-to 99.5%
- Service Temperatures upto 1850c (3362F)
- 100% ultra-high temperature sintered
- Apparent Porosity: ≤ 17%
- Fe2O3 Content: ≤ 0.2%
- Excellent Cold Crush Strength: >145MPa (21000psi)
Sustainable, & reliable energy systems, Find Your Solution Now!
Features
Know More About
The Product
High Thermal Stability:
Made from high-purity tabular alumina and fused alumina, corundum bricks offer exceptional thermal stability, high purity and high density, resulting in superior mechanical strength and stability under extreme conditions.
Ultra Low Creep:
Low creep is an important feature of Durabrick 90HF & 99HF. They exhibit minimal deformation over time at high temperatures which enhances their longevity, improves thermal stability & increases slag resistance.
Excellent Thermal Shock Resistance:
Designed to withstand rapid temperature changes, corundum bricks offer outstanding thermal shock resistance, making them ideal for environments where temperature fluctuations are common.
Chemical Resistance:
Lanexis Corundum bricks are highly resistant to corrosive environments, including oxidizing and highly reducing atmospheres, as well as high-temperature hydrogen attack. This makes them suitable for a wide range of chemical processes.
Applications
Pioneering Solutions for Tomorrow's Challenges
Sulphur Recovery Units
Carbon Black Reactor
Secondary reformers Domes & Linings
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What are Durabricks®?
Durabricks ® are premium refractory bricks offered by Lanexis, designed for superior performance and
extended service life. These high-quality bricks are engineered for a range of applications providing exceptional
durability and high thermal stability. The Durabrick® range includes mullite, andalusite, corundum, insulation &
alumina-chrome grades
Active Customers
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Technical Support?
Lanexis also provides design, engineering, and installation support worldwide.
Lanexis is Trusted By
Innovation and Excellence
Advantages at Lanexis
Energy Saving Refractories:
We can reduce energy consumption upto 20%. Lanexis is a leader in reducing fuel consumption of your furnaces through innovative lining matrix, advanced products like High Emissivity coatings & Microporous Insulation.
Customization:
Need specific shapes, sizes, grades or change in refractory properties? Our in-house R&D team allows Lanexis to continuously innovate and customize refractories to meet specific customer needs.
Technical Support:
We provide design, engineering, failure analysis- rectifications and thermal audits for furnaces. Whether you require updated refractory drawings or thermal calculations for a higher energy efficient refractory lining design- we provide complete technical support.
Contact Lanexis today for tailored Corundum Refractories solutions!
Reach out to Lanexis today for customized solutions designed to meet your unique requirements with top-notch quality and performance!
For further inquiries
Have Questions? We’re Here to Help! If you have any questions or need further information, Our team is ready to assist you with any inquiries you may have.
