High Alumina Brick

High Bulk Density Fire Brick Refractories For Blast Furnace / Glass kiln

High alumina bricks are premium refractory products designed for high-temperature industrial applications. Made with carefully selected bauxite and alumina raw materials, these high alumina refractory bricks combine excellent thermal stability, mechanical strength, and resistance to chemical corrosion. With advanced production technology, each alumina refractory brick provides long-lasting performance in extreme service conditions.Engineered for durability and efficiency, high alumina bricks, high alumina refractory bricks, and alumina refractory bricks deliver consistent performance in the most challenging industrial furnaces.

Key Features

High Refractoriness – High alumina bricks perform reliably under temperatures exceeding 1750°C.

Excellent Corrosion Resistance – These high alumina refractory bricks resist acidic and neutral slags, extending furnace life.

Superior Mechanical Strength – Optimized density and structure ensure each alumina refractory brick maintains stability under heavy loads.

Thermal Shock Resistance – Strong adaptability to frequent temperature fluctuations without cracking.

Customizable Shapes – Available in straight, wedge, and special forms to meet various industrial needs.

The most competitive price,good quality,safty packing,prompt delivery time,and excellent after-sales services.

Description:

The low Porosity clay refractory bricks are made of super calcined flint clay and calcined bauxite, With high Pressure formed and high temperature sintered. Due to its low apparent porosity, Strong resistance to erosion and high refractoriness under load, They are wildly used in Glass kiln, Blast furnace, Metal mixer Furnace, Hot metal mixer ladle, Coke dry quenching devices , etc.

Features:

1. Low porosity, High bulk density.
2. Good Cold Crushing strength.
3. High refractoriness under load.
4. High mechanical strength.
5. Good resistance to erosion.

Applications:

1. Glass kiln
2. Blast furnace
3. Metal mixer Furnace,
4. Hot metal mixer ladle
5. Blast furnaces

Specifications:

Technical data

Competitive Advantage:

1. Competitive Price. Make the products competitive in your market.
2. Abundant Experience. Prevent cracks and twist in bricks.
3. Strict Quality Control. Meet clients’ quality requirement.
4. Professional Packing. Avoid damage and secure the goods in transportation

QINGDAO LAURENT NEW MATERIALS CO.,LTD

• Established in 2003, and is situated in Qingdao City China, a city being a grand sea port in the world.
• Its professional Team has been in the field of refractory over 10 years.
• Exported to over 50 countries, built firm business relations with over 200 foreign customers.
• Dedicated to provide excellent quality product, service, technical support to the global market.
• Strictly Quality Control from receiving order to loading container.
• Perfect after service
• Own a experienced and modern factory:

Zibo Laurel Refractory Material Co., LTD

• Established in 1998 and is situated in Zibo, Shandong, China
• specialized manufacturer of refractory bricks and ceramic fiber products.
• covers 20,000 sqm floor area and can produce 50,000 tons of more than 20 kinds of medium and top grade refractory and heat insulation material annually.
• Professional R&D Team with over 10 years experiences.
• ISO9001 Certificate and others

Cooperations:

• Cooperated with lots of leading manufacturers for related category products such as refractory castable, glass wool, high silica products, etc.
• From company establishment, we are insisting on the principle of “Quality First, Best Service, Competitive Price” We wish to be a good brand in customers’ mind and make friends around the world.