Are you looking for the best high alumina brick factories in China? With so many options available, choosing the right one can be daunting. In this article, we’ll compare the top manufacturers, highlighting their strengths, product quality, and what sets them apart in the industry. Let’s dive in and find the perfect fit for your needs.
High Alumina Bricks
Product Details: High alumina bricks are refractory materials with Al2O3 as the main component. They are characterized by high refractoriness, typically not lower than 1750-1790°C, and can reach up to 1900-2000°C for corundum bricks with over 95% Al2O3 content. They have good slag resistance due to the neutral and high content of aluminum oxide. These bricks are used in various industries such as blast furnaces, hot blast stoves, electric furnaces, refining furnaces, and glass furnaces.
Pros:
– High refractoriness, with temperatures up to 1900-…
– Good slag resistance due to high Al2O3 content
– High temperature resistance and thermal stability
– Corrosion-resistant and good chemical erosion resi…
– Various shapes and high quality
Cons:
– Poor thermal shock stability, with an average of 3…
– Reheating line changes if firing temperature and t…
– Not suitable for parts directly eroded by slag
Buy High Alumina Brick – Zibo Jucos Co.,Ltd
Product Details: High Alumina Brick is a high-grade refractory material with a refractoriness of 1750-1790°C, higher than clay bricks and semi-silica bricks. It is made from high-alumina bauxite as the main raw material and is fired at high temperatures. The brick has strong chemical stability and good physical properties, including a fire resistance of up to 1780°C. It is widely used in various high-temperature applications due to its excellent refractory characteristics.
Pros:
– Higher refractoriness than clay bricks and semi-si…
– Strong chemical stability
– Good physical properties
– High fire resistance of up to 1780°C
Cons:
– Generally more expensive than lower-grade refracto…
– May require specialized handling and installation…
Wholesale China Refractory And High Alumina Bricks …
Product Details: High alumina refractory bricks are manufactured using advanced techniques and premium raw materials. They are available in standard shapes and customized sizes to meet specific customer requirements. These bricks are designed for high-temperature applications, including industrial furnaces and kilns, and are known for their excellent thermal stability and insulation properties.
Pros:
– Excellent thermal shock resistance and high temper…
– Superior strength and long-lasting durability
– Competitive prices and reliable products
– Carefully crafted using advanced manufacturing tec…
Cons:
– No specific cons mentioned in the provided sources…
High Alumina Fire Brick
Product Details: Luyang high alumina bricks are produced with selected bauxite chamotte by an advanced process and strict quality control. The main mineral components are corundum and mullite. These bricks are fired at 1450-1470 ℃, ensuring high purity and uniformity. They are used as hot face refractory lining or back-up insulation in various industrial furnaces, including blast furnaces and electric arc furnaces.
Pros:
– Excellent high-temperature resistance and stabilit…
– High purity and uniformity due to strict quality c…
– Made from selected bauxite chamotte for enhanced d…
– Suitable for use in various industrial furnaces
Cons:
– High production temperature may increase manufactu…
– Limited availability of high-purity raw materials…
Wholesale China Fire Brick And High Alumina …
Product Details: Shandong Robert New Material Co., Ltd. manufactures fire bricks and high alumina bricks from high-grade refractory materials. These bricks are widely used in industrial applications such as kilns, furnaces, and fireplaces. They are known for their excellent thermal resistance and long service life. High alumina bricks are highly resistant to corrosion and are suitable for industries like steel, cement, and glass. They offer superior performance and can withstand extreme heat.
Pros:
– Excellent thermal resistance
– Long service life
– Highly resistant to corrosion
– Suitable for high-temperature environments
– Superior performance in industries like steel, cem…
High Alumina Brick – Refractory Material Made in China
Product Details: High alumina brick made in China, containing Al2O3 more than 48%, made from high-grade bauxite through high-temperature calcinations. Commonly used in blast furnace, hot blast furnace, the roof of electric furnace, teeming ladle, rotary kiln, and regenerator.
Pros:
– High strength
– Low thermal expansion coefficient
– Good thermal conductivity
– Good thermal shock resistance
Cons:
– No specific cons mentioned in the source.
China High alumina refractory brick Factory & Suppliers
High Alumina Bricks For Sale China – Rongsheng Refractory
Alumina Bubble Bricks – RS Refractory Bricks Supplier In China
Product Details: Alumina Bubble Bricks are manufactured with alumina bubble ball and alumina powder as the main raw materials, combined with other binding agents and fired at high temperatures of 1750℃. They feature high temperature resistance, low thermal conductivity, and a lightweight structure with many closed pores. The bricks have a bulk density of 1.1-1.5 g/cm³ and can service temperatures over 1650℃ with good thermal shock resistance and a low reheating linear change rate.
Pros:
– Light weight, reducing the weight of the furnace b…
– High service temperature, exceeding 1750℃ with goo…
– Low thermal conductivity, reducing heat dissipatio…
– Saving energy by up to 30% due to their insulation…
– Lower construction cost and longer service life.
Cons:
– Limited by the availability and quality of raw mat…
– Requires precise manufacturing processes to mainta…
China Supply Refractory High Alumina Brick
Product Details: Luyang® High Alumina Brick, also known as hard fire brick, is made from selected bauxite clay as the main raw material and fired at 1450-1470 ℃ using strict quality standards. These bricks are very hard, dense, and durable. They are not insulated and require special tools like tiles or brick saws for cutting and modification. They are used for their structural quality and in areas requiring high temperature, such as the interior of kilns, chimneys, combustion chambers, and burner ports.
Pros:
– Excellent high temperature performance and firing
– Excellent acid and vase residue resistance
– Excellent thermal shock resistance and mechanical…
– Strong corrosion resistance and wear resistance
– Prolonging furnace life
– High bulk density
– Low iron content
Cons:
– Not insulated compared to IFB’s similar products
– Require special tools for cutting and modification
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| High Alumina Bricks | High alumina bricks are refractory materials with Al2O3 as the main component. They are characterize… | – High refractoriness, with temperatures up to 1900-… – Good slag resistance due to high Al2O3 con… | – Poor thermal shock stability, with an average of 3… – Reheating line changes if firing temperatu… | www.rsrefractorygroup.com |
| Buy High Alumina Brick – Zibo Jucos Co.,Ltd | High Alumina Brick is a high-grade refractory material with a refractoriness of 1750-1790°C, higher… | – Higher refractoriness than clay bricks and semi-si… – Strong chemical stability – Good physical… | – Generally more expensive than lower-grade refracto… – May require specialized handling and insta… | www.jucosrefractory.com |
| Wholesale China Refractory And High Alumina Bricks … | High alumina refractory bricks are manufactured using advanced techniques and premium raw materials…. | – Excellent thermal shock resistance and high temper… – Superior strength and long-lasting durabil… | – No specific cons mentioned in the provided sources… | www.sdrobert.com |
| High Alumina Fire Brick | Luyang high alumina bricks are produced with selected bauxite chamotte by an advanced process and st… | – Excellent high-temperature resistance and stabilit… – High purity and uniformity due to strict q… | – High production temperature may increase manufactu… – Limited availability of high-purity raw ma… | www.luyangwool.com |
| Wholesale China Fire Brick And High Alumina … | Shandong Robert New Material Co., Ltd. manufactures fire bricks and high alumina bricks from high-gr… | – Excellent thermal resistance – Long service life – Highly resistant to corrosion – Suitable for hi… | www.sdrobert.com | |
| High Alumina Brick – Refractory Material Made in China | High alumina brick made in China, containing Al2O3 more than 48%, made from high-grade bauxite throu… | – High strength – Low thermal expansion coefficient – Good thermal conductivity – Good thermal shock… | – No specific cons mentioned in the source. | www.okorder.com |
| China High alumina refractory brick Factory & Suppliers | www.fszhelu.com | |||
| High Alumina Bricks For Sale China – Rongsheng Refractory | rongshengrefractory.com | |||
| Alumina Bubble Bricks – RS Refractory Bricks Supplier In China | Alumina Bubble Bricks are manufactured with alumina bubble ball and alumina powder as the main raw m… | – Light weight, reducing the weight of the furnace b… – High service temperature, exceeding 1750℃… | – Limited by the availability and quality of raw mat… – Requires precise manufacturing processes t… | rsrefractoryfirebrick.com |
| China Supply Refractory High Alumina Brick | Luyang® High Alumina Brick, also known as hard fire brick, is made from selected bauxite clay as the… | – Excellent high temperature performance and firing – Excellent acid and vase residue resistance – E… | – Not insulated compared to IFB’s similar products – Require special tools for cutting and modificat… | www.luyangwool.com |
