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Refractories for Aluminum Plants

High temperature refractory solutions for aluminum plants, high quality refractory materials for aluminum plants, refractory bricks.

Refractories for Aluminum Plants

Aluminum plants are industrial facilities that produce aluminum and its alloys. The process of producing aluminum is subject to harsh environments, including high temperatures, chemical attack, and mechanical stress, and requires a variety of refractory materials.

Electrolyzer (Electrolytic Cell)

Electrolysis cells are the core equipment of aluminum plants, used to produce aluminum metal by electrolyzing alumina. Refractories in the electrolyzer need to have high refractory, slag erosion and electrical conductivity properties.
Refractory materials commonly used in electrolysis tanks include Graphitized Cathode Block, Graphitized Cathode Block. These materials are able to withstand high temperatures and electric currents, and resist chemical attack by aluminum electrolyte and metal slag.

Melting Furnaces

Smelting furnaces in aluminum plants are used to heat the raw aluminum material to its melting point for further extraction of the aluminum metal. The refractory materials used in the furnace need to have high refractory, thermal shock and slag resistance.
Commonly used refractory materials for furnaces include high alumina bricks, silicate fiberboard and high alumina castables. These materials are able to withstand high temperatures and chemical attack and maintain the structural stability of the furnace.

refractories for aluminum plants2
refractories for aluminum plants

Refactory for Casting Equipment

Casting is an important part of the process in aluminum plants and is used to manufacture aluminum alloy products. Refractories for casting equipment need to be high temperature refractory, wear resistant and thermally conductive.
Refractories commonly used for casting equipment include alumina corundum bricks, silicon carbide bricks and silicon carbide composite corundum bricks. These materials are able to withstand high temperatures and mechanical stresses and ensure a smooth casting process.

Flue systems

Flue systems in aluminum plants are used to vent furnace smoke and exhaust gases, and the refractory materials used in them need to be stable at high temperatures and resistant to corrosion.
Commonly used refractory materials for flue systems include high alumina bricks, high alumina castables and ceramic fibers. These materials are able to withstand high temperatures and corrosion to ensure proper operation and emission compliance of the flue system.

Refractories for Aluminum Reduction Cells

High temperature solutions for aluminum reduction cells, refractory bricks, refractories recommended

Fireclay Bricks for sale

Fireclay Bricks for Sale Fireramo firecaly bricks series Description Fireclay brick is a common type of refractory brick with an AL203 content of around 30%–48%. It is made from refractory clay and fired clinker through crushing, mixing, molding, and the firing process. Fireclay tiles are widely used in the construction of blast furnaces, hot blast furnaces, and glass furnaces because of their low bulk weight, low heat capacity, good resistance to thermal shock, and resistance to scouring by air currents. Fireramo’s fireclay refractory bricks are made of refractory clay (kaolin) and clay clinker with bonded clay, and are molded by both semi-dry and plastic methods. Fireclay bricks are baked at a temperature of 1250–1420 °C. Its refractoriness is generally in the…


Vermiculite Brick

Vermiculite Fire Brick for Sale Description Vermiculite brick is a common building material, mainly made of vermiculite powder, cement and some additives. Vermiculite tiles are widely used in construction, metallurgy, chemical industry and other fields because of their excellent thermal insulation and heat preservation properties and high refractory properties. Features Good heat insulation and heat preservation performance Vermiculite tiles have good heat insulation and heat preservation performance, which can effectively reduce the temperature difference between inside and outside of the building and improve the indoor comfort. Good fire resistance Vermiculite bricks have high refractory performance, which can withstand high temperature environment and reduce the possibility of fire. Good Stability Vermiculite tiles have good physical and chemical stability and are not…


Calcium Silicate Board

Calcium Silicate Board for Sale Description Calcium silicate board is a lightweight, high-strength building material. It is made of natural gypsum or chemically synthesized gypsum, cellulose, additives and other raw materials, and has good fire resistance and heat insulation properties. Calcium silicate boards are characterized by light weight and high strength, and are commonly used for fireproofing, heat insulation and soundproofing. Features Light weight and high strength Calcium silicate board has low density and light weight, but high strength and hardness, with good compressive and flexural strength. This gives it a unique advantage in building materials, and can greatly reduce the self-weight load of the building. Good thermal insulation properties Calcium silicate board has a low thermal conductivity and good…


Cold Ramming Paste

Cold Ramming Paste Refractory for Sale Description of Cold Ramming Paste Cold Ramming Paste, also known as cold pressing compound or cold pressing mixture. It is a dry granular or powdered mixture that can be compacted or tamped into place without heating or roasting, and is primarily used to repair refractory linings in industrial furnaces. Features of Cold Ramming Paste Easy to apply Cold Ramming Paste is designed to be easy to apply without heating or curing. It can be compacted or tamped directly into place by hand or mechanically, allowing for quick repairs or retrofitting of refractory linings. High strength Once compacted, Cold Ramming Paste forms a dense and strong lining. Its high compressive strength ensures the integrity and…


Silicon Carbide Low Cement Castable

Silicon Carbide Low Cement Castable Refractory Description Silicon carbide low cement castable is a kind of unshaped refractory material. It adopts refractory raw materials such as bauxite, brown corundum, silicon carbide, etc., and is formulated by applying ultra-fine powder technology and high dispersion technology. Silicon carbide low cement castable is characterized by low cement content, high strength after firing, and no decrease in strength at medium temperature. Silicon carbide low cement castables have better construction fluidity, volume stability and certain wear resistance. Features High temperature resistance Silicon carbide low-cement castables can withstand extremely high temperatures, making them ideal for use in high-temperature industrial applications. Thermal shock resistance The low cement content and the use of silicon carbide as the main…


Dry Barrier Mix

Dry Barrier Mix Refractory Lining Castable Description Dry Barrier Mix (DBM) is a refractory material made from a blend of high quality raw materials used to form a barrier between the surface of molten metal or slag and the refractory lining of furnaces or other high temperature equipment.DBM is typically applied as a thin coating on top of the refractory lining to act as a barrier to prevent damage from molten metal or slag penetrating the lining. Features Excellent moisture resistance DBM is highly resistant to wetting by molten metal and slag, which helps prevent damage to the underlying refractory lining The barrier formed by DBM prevents molten metal or slag from penetrating into the refractory lining and causing damage. High Temperature…


High Alumina Corner Castable

High Alumina Corner Castable Refactory Description of High Alumina Corner Castable High alumina corner castables are refractory materials used to protect the corners of high temperature equipment such as furnaces, kilns and incinerators. High-alumina corner castables consist of high-quality raw materials, including high-alumina aggregates, binders and additives. Blast furnace corner castables are customizable, and the proportion of the castables can vary according to the specific application and process. Features of High Alumina Corner Castable High-temperature resistance: The maximum use temperature of high alumina corner castables can reach 1450°C, which can maintain stable performance under high temperature environment and effectively prevent the material from performance decay caused by high temperature. Excellent density: the bulk density of high alumina angle castables in…


Silicon Carbide Mortar

Silicon Carbide Mortar Refactory for Sale Silicon carbide mortar is an monolithic refractory material consisting of silicon carbide particles, binder and additives that enhance its performance and workability. Its primary function is for joining or repairing silicon carbide bricks or other silicon carbide-based refractory products. Features of Silicon Carbide Mortar High temperature resistance Silicon carbide mortar has excellent high temperature resistance for applications where the refractory lining is exposed to extreme heat. Chemical stability Silicon carbide mortar has good chemical stability against most acids, alkalis and molten metals. It is especially effective in corrosive environments where other materials may degrade or fail. High bond strength Silicon carbide mortar creates a strong bond between silicon carbide refractory bricks or components. It…


Refractories for Aluminum Melting Furnaces

Refractories & Refractory Bricks for Aluminum Melting Furnace in Aluminum Refining Plant

High Strength Steel Fiber Castable

High Strength Steel Fiber Castables for Sale Description High Strength Steel Fiber Castables are refractory materials designed to withstand high temperatures and harsh working conditions in a variety of industrial applications. Our High Strength Steel Fiber Castables are a blend of high quality refractory aggregates, binders and additives that are carefully selected and processed to ensure optimum performance. Steel fibers are added to the mixture to increase the mechanical strength and resistance to abrasion and impact. Features High temperature resistance Our steel fiber castables can withstand extremely high temperatures, up to 1700°C (3092°F), making them ideal for high-temperature industrial applications. Excellent mechanical strength The addition of steel fibers to our castables provides excellent mechanical strength, which helps prevent cracking and…


Corundum Mullite Castable

Corundum Mullite Castable for Sale Description of corundum mullite castables Corundum mullite castable is a kind of monolithic refractory material made of mullite aggregate, calcium aluminate cement, silica micropowder, explosion-proof fiber and ultra-fine powder refractory powder. Corundum mullite refractory castables have the common advantages of corundum refractory castables and mullite castables, with high temperature compressive strength, thermal shock resistance and good resistance to structural spalling performance. Characteristics of corundum mullite castables High temperature resistance Corundum mullite castables can withstand extremely high temperatures of up to 1600°C. They can be used in a wide range of applications. It maintains its strength and integrity even after prolonged exposure to high temperatures, making it suitable for use in furnaces, kilns and other high-temperature…


Low-Cement Non-Penetrating Castable

Low-Cement Non-Penetrating Castable Refactory Fireramo’s low-cemented, non-permeable castables are high-performance refractory materials developed in-house and are available in two versions, FX-80 and FX-65. FX-80 has a high alumina content of ≥80%, while FX-65 has ≥65%, and both are reinforced with an appropriate amount of steel fibres to strengthen their mechanical properties. Both products have excellent non-permeability and are particularly suitable for use in harsh environments where high temperatures, chemical attack and penetration are concerns. Characteristics of Fireramo low-cement non-permeable castables High refractoriness: FX series of low-cemented, non-permeable castables can be used up to a maximum temperature of 1500°C, which ensures stable performance in high-temperature environments. Low cement formula: Fireramo low cement non-permeable castables adopt low cement technology, which effectively reduces…


High Alumina Brick

High Alumina Refractory Brick Fireamo High Alumina Brick Description High alumina bricks, also known as alumina refractory bricks, are a type of refractory material with an alumina content of more than 48%. High alumina bricks are mainly made from preferred bauxite clinker, which is sintered at temperatures ranging from 1420 to 1530 °C. High alumina bricks are well suited for industrial applications that require resistance to high temperatures, abrasion and corrosion. High alumina refractory bricks are ideally suited for industrial applications that require high temperature, abrasion and corrosion resistant environments.They are commonly used in the construction of furnaces, kilns, incinerators and other high-temperature equipment as linings or insulation. What is a high alumina brick? Depending on the Al2O3 content, high…



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86175 3769 7777
+86175 3769 7777