Are you looking for the best fire clay brick factories in China? With so many options available, choosing the right one can be overwhelming. In this article, we’ll compare the top fire clay brick factories in China, highlighting their unique features, quality standards, and what sets them apart. Let’s dive in and find the perfect fit for your needs.
Fire Clay Brick
Product Details: Fire Clay Brick from Rongsheng Factory is a kind of clay product with 30~40% Al2O3 content. It is widely used in industrial kiln applications, including furnace construction, blast furnaces, hot blast stoves, coke ovens, gas furnaces, glass industry, cement industry, and as safety linings for ladles and backup linings for boilers. The bricks come in various refractoriness levels such as SK27 (1670 ℃), SK28 (1690 ℃), SK29 (1710 ℃), SK30 (1730 ℃), and SK31 (1750 ℃)[1].
Pros:
– Cheap
– Wear resistance
– Low thermal conductivity
– Good thermal insulation
– Easy operation and installation
– High temperature resistance
– Good chemical erosion resistance
– Good thermal stability and slag resistance
– Corrosion-resistant
– Various shapes and high quality
Cons:
– Low refractoriness under load
– Expansion in high temperature
– Mechanical strength is weaker than silica bricks
– Not suitable for primary positions in high-tempera…
Fire Brick from China
Product Details: The fire brick from China is produced by a leading manufacturer in Zibo city, one of China’s refractory bases. It is an ISO-certified product made from high-quality materials. The bricks are aluminum silicate refractory products with an aluminum oxide (Al2O3) content higher than 48%. They are used for insulation and as refractory liners in high-temperature industrial applications such as boilers.
Pros:
– Excellent high temperature mechanics
– Strong chemical corrosion resistance
– Produced with selected bauxite chamotte by advance…
– ISO certified manufacturer ensuring high standards
Cons:
– No specific cons mentioned in the provided sources…
The making of fired clay bricks in China some 5000 years …
Product Details: Fired clay bricks are a hard and durable masonry material that has been used in China for approximately 5000-5300 years. They were first made using the AMS radiocarbon method to measure the radiocarbon ages of charcoal from northwestern China. These bricks have been widely used as building and flooring materials since the Qin Dynasty (221-206 BC). The earliest evidence of their production was found at the Middle Neolithic archaeological site in Xinjie, northwestern China.
Pros:
– Hard and durable masonry material
– Played a major role in the emergence of early huma…
– Widely used as building and flooring materials
Cons:
– Early evidence of production is fragmentary and no…
– Initial burnt clumps of clay may not be bricks in…
China Fire Clay Bricks
Product Details: Fire Clay Bricks are made from high-quality fire clay and are designed for industrial kilns. They have a low porosity, high refractoriness, and can withstand temperatures up to 1750°C. The bricks are available in various sizes and have a thermal expansion of less than 1%. The price range is USD 150-300 per ton, with a minimum order quantity (MOQ) of 1 ton.
Pros:
– High refractoriness and heat resistance up to 1750…
– Low porosity which enhances durability and perform…
– Good thermal stability with low thermal expansion
– Resistant to corrosion
Cons:
– Higher cost compared to some other refractory mate…
– Minimum order quantity of 1 ton may not be suitabl…
The Making of Fired Clay Bricks in China Some 5000 …
Product Details: No product details available.
Comparative study on material properties of ancient fired …
Product Details: The study compares the material properties of ancient fired clay bricks from different regions in China. It analyzes various physical, mechanical, and microstructural properties to provide insights for the restoration and conservation of these historical bricks. The research includes laboratory tests and field surveys to characterize the bricks’ durability, weathering resistance, and other relevant attributes.
Pros:
– Provides scientific guidance for the restoration a…
– Includes comprehensive analysis of physical, mecha…
– Helps in understanding the durability and weatheri…
Cons:
– The study is specific to ancient fired clay bricks…
– The complexity of the material properties and test…
Thermal Insulation Fire Clay Brick
Product Details: Luyang fire clay bricks are alumina silicate bricks with refractoriness of SK 30-34 and contain 30-45% alumina. They are made from high-purity refractory powder and organic fillers which burn out during manufacture to give a uniform and controlled pore structure. These bricks are compressed in vacuum and sintered under high temperature, making them suitable for various high-temperature applications.
Pros:
– High refractoriness with SK 30-34 rating
– Uniform and controlled pore structure
– Made from high-purity refractory powder
– Suitable for high-temperature applications
Cons:
– Limited alumina content compared to mullite bricks
– May not be as lightweight as some insulating fireb…
Facing Brick – LOPO Terracotta Facade Panel Manufacturer
Product Details: LOPO face brick is a type of brick mainly used as facade material for buildings, with higher requirements in aesthetics and weather resistance. It is available in various colors (red, white, grey, yellow, brown, metallic, and carbon black) and surface textures (natural smooth, dragfaced, sandfaced, rolled texture, and hand-crafted surfaces). The dimensions range from 55 mm to 75 mm in thickness, 210 mm to 290 mm in length, and 55 mm to 120 mm in width. Special shapes and sizes, including long facing bricks and profile-shaped bricks, are also available.
Pros:
– Low water absorption and good weather resistance,…
– High compressive strength, making it durable with…
– Good thermal insulation, which can save the buildi…
– Fireproof due to high-temperature firing (over 100…
– Durable color that does not fade in the atmospheri…
– Offers greater flexibility and freedom for archite…
– Can be used in combination with other materials to…
Cons:
– No significant cons mentioned, but the installatio…
China Fire Clay Brick Chamotte Bricks
China fire clay brick Manufacturers Factory Suppliers
Product Details: Luyang Insulating Firebrick is made from high-purity refractory powder and organic fillers which burn out during manufacture to give a uniform and controlled pore structure. The brick is compressed in vacuum and sintered under high temperature. Commonly used insulating fire clay brick has a bulk density of about 0.75-1.20g/cm3 and compressive strength around 2.0-5.9MPa. The price of clay refractory bricks is generally between 200-300 US dollars/ton. The standard size is 23011465 mm.
Pros:
– Excellent thermal shock resistance
– Accurate and customized dimension
– High crushing strength
– Low thermal conductivity
– Low heat storage
– Widely used in various industrial furnaces includi…
Cons:
– Water absorption percentage varies from 4 – 10%, w…
– Higher grades have higher costs, which might be a…
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Fire Clay Brick | Fire Clay Brick from Rongsheng Factory is a kind of clay product with 30~40% Al2O3 content. It is wi… | – Cheap – Wear resistance – Low thermal conductivity – Good thermal insulation – Easy operation and… | – Low refractoriness under load – Expansion in high temperature – Mechanical strength is weaker than… | www.rsrefractorygroup.com |
| Fire Brick from China | The fire brick from China is produced by a leading manufacturer in Zibo city, one of China’s refract… | – Excellent high temperature mechanics – Strong chemical corrosion resistance – Produced with select… | – No specific cons mentioned in the provided sources… | refractory-brick.com |
| The making of fired clay bricks in China some 5000 years … | Fired clay bricks are a hard and durable masonry material that has been used in China for approximat… | – Hard and durable masonry material – Played a major role in the emergence of early huma… – Widely… | – Early evidence of production is fragmentary and no… – Initial burnt clumps of clay may not be br… | english.cas.cn |
| China Fire Clay Bricks | Fire Clay Bricks are made from high-quality fire clay and are designed for industrial kilns. They ha… | – High refractoriness and heat resistance up to 1750… – Low porosity which enhances durability and… | – Higher cost compared to some other refractory mate… – Minimum order quantity of 1 ton may not be… | www.firerefractory.com |
| The Making of Fired Clay Bricks in China Some 5000 … | No product details available. | onlinelibrary.wiley.com | ||
| Comparative study on material properties of ancient fired … | The study compares the material properties of ancient fired clay bricks from different regions in Ch… | – Provides scientific guidance for the restoration a… – Includes comprehensive analysis of physica… | – The study is specific to ancient fired clay bricks… – The complexity of the material properties… | www.sciencedirect.com |
| Thermal Insulation Fire Clay Brick | Luyang fire clay bricks are alumina silicate bricks with refractoriness of SK 30-34 and contain 30-4… | – High refractoriness with SK 30-34 rating – Uniform and controlled pore structure – Made from high-… | – Limited alumina content compared to mullite bricks – May not be as lightweight as some insulating… | www.luyangwool.com |
| Facing Brick – LOPO Terracotta Facade Panel Manufacturer | LOPO face brick is a type of brick mainly used as facade material for buildings, with higher require… | – Low water absorption and good weather resistance,… – High compressive strength, making it durabl… | – No significant cons mentioned, but the installatio… | www.lopochina.com |
| China Fire Clay Brick Chamotte Bricks | www.jucosrefractory.com | |||
| China fire clay brick Manufacturers Factory Suppliers | Luyang Insulating Firebrick is made from high-purity refractory powder and organic fillers which bur… | – Excellent thermal shock resistance – Accurate and customized dimension – High crushing strength -… | – Water absorption percentage varies from 4 – 10%, w… – Higher grades have higher costs, which mig… | www.luyangwool.com |
Frequently Asked Questions (FAQs)
What is fire clay brick and what are its key characteristics?
?
Fire clay brick is made from clinker clay, characterized by its good resistance to corrosion, abrasion, and thermal shock. These bricks have low porosity, high mechanical strength, and excellent volume stability under high temperatures. They are ideal for applications in high-temperature industrial settings such as steel, glass, cement, and ceramics production[2][3].
How are fire clay bricks produced in China?
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The production of fire clay bricks in China involves several steps: mixing, forming, drying, sintering, and matching. The process requires extremely high firing temperatures in kilns, typically between 1200-1430°C, to achieve the desired refractory properties. This process ensures the bricks have the necessary strength and durability for various industrial applications[4].
What are the common applications of fire clay bricks in China?
?
Fire clay bricks are widely used in various industries in China, including the linings of coke ovens, glass furnaces, cement rotary kilns, lime kilns, and incinerators. They are also used in non-ferrous metal furnaces, chemical reactors, and reheating furnaces due to their excellent thermal shock resistance and high mechanical strength[2][3].
How long has the production of fire clay bricks been a part of Chinese history?
?
The production of fired clay bricks in China dates back approximately 5000 years to the Middle Neolithic period. However, the modern production of fire clay bricks with advanced refractory properties began to take shape in the early 20th century, particularly with the establishment of fire brick factories like the one in Tangshan colliery around 1906[4][5].
What factors should you consider when selecting fire clay bricks for your project?
?
When selecting fire clay bricks, you should consider factors such as the alumina content (which can range from 28-45%), refractoriness, apparent porosity, bulk density, and cold crushing strength. These properties ensure the bricks meet the specific requirements of your project, whether it’s for a cement rotary kiln, a glass furnace, or another high-temperature application[2][3].
