Refractory Castable for Sale
Refractory castable for sale is not limited by shapes and sizes due to the special construction method. Customers can pour, pump, or spray this product into any shape or structure. It has many advantages such as easy installation, high performance and long service life. Discover the suitable product here.
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0.8-3.2
Bulk Density (g/cm³)
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1300-1790
Service Temperature (℃)
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6-100
Compressive Strength (MPa)
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4-95
Cold Crushing Strength (MPa)
What is Refractory Castable for Sale?
Main compositions of Kerui refractory castable are moldable refractory cement, refractory aggregate, binder, additive, and water. Customers can mix this product with water and pour it into molds or spray on the surface of structures. Additionally, Kerui refractory castable has good fluidity, high strength, and good resistance to high temperature and erosion. There are many types of refractory castable for sale, such as dense refractory castable, insulating castable, low cement castable, wear resistant castable, acid resistant castable, plastic refractory castable, refractory gunning mix and pre-cast block.
The dense refractory castable is a kind of refractory castable that has a high density and a low porosity. It is made of high-quality refractory aggregate and powder, such as corundum, alumina, magnesia, silica, etc. This product has high mechanical strength and good thermal shock resistance. Kerui dense castable is suitable for the lining of furnaces and kilns that require high temperatures and high loads.
Insulating castable is a kind of refractory castable that has a low density and a high porosity. This product is made of lightweight refractory aggregate and powder, such as perlite, vermiculite, clay, etc. Kerui insulating castable has a low thermal conductivity and a good thermal insulation effect. So it is suitable for the insulation layer of furnaces and kilns that require low heat loss and energy saving.
Low cement castable is a kind of refractory castable that has a low cement content and high refractoriness. Kerui low cement castable is made of refractory aggregate and powder with a low calcium aluminate cement as the binder. This product has a low water requirement and a high fluidity. Therefore, it is suitable for the lining of furnaces and kilns that require high temperature and corrosion resistance.
Wear resistant castable is a kind of refractory castable that has a high wear resistance and a high abrasion resistance. This product is made of calcium aluminate cement and refractory powder with a high alumina content or other hard materials as the main component. It has a high hardness and a good impact resistance. It is suitable for the lining of furnaces and kilns that require high wear resistance.
Acid resistant castable is a kind of refractory castable that has a high acid resistance and a low alkali resistance. This product is made of refractory aggregate and powder with a high silica content or other acid resistant materials as the main component. Acid resistant castable has a low hydration rate and good chemical stability. It is suitable for environment with chemical resistance.
Kerui plastic refractory castable is a kind of refractory castable that has plasticity and can be molded by hand. Besides, Kerui plastic castable is made of refractory aggregate and powder with clay or other binders as the plasticizer. With good adhesion and cohesion, this plastic refractory castable is suitable for the repair of furnaces and kilns that require high temperatures and complex shapes.
Refractory gunning mix is a kind of refractory castable that can be sprayed by using compressed air or other methods. This product is from refractory aggregate and powder with water or other additives as the wetting agent. Gunning mix has good spalling resistance and bonding strength. It’s suitable for the spraying construction of furnaces and kilns that require fast installation and maintenance.
Pre-cast block is a kind of refractory castable that can be pre-cast into various shapes and sizes in advance. It is made of refractory aggregate and powder with cement or other binders as the hardening agent. Pre-cast block has good dimensional accuracy and structural integrity. Kerui pre-cast block is suitable for the construction that require high quality and efficiency.
Excellent Properties of Kerui Refractory Castable for Sale
Fast Drying and Curing
Due to advanced ratio and production, refractory castable has a fast drying and curing process. Afterward, it can be dried and cured at room temperature or by using external heat sources. Thus, it can shorten the construction time and reduce the labor cost. Kerui refractory castable for sale has a fast drying and curing process that can improve your efficiency and quality. Through using Kerui refractory castable in your business, it can promote the process greatly.
Flexible Construction Methods
Kerui refractory castable has good fluidity and a low water requirement. It can be mixed with water and poured into molds or sprayed on the surface of structures. Additionally, it can also be molded by hand or pre-cast into blocks. Kerui excellent refractory castable has flexible construction methods that can adapt to different shapes and sizes. Correspondingly, application of Kerui dense castable refractory can contribute to the great improvement working efficiency.
Excellent Performance
This product has high refractoriness and good resistance to high temperatures and erosion. Correspondingly, it can withstand thermal shock and mechanical stress in the high-temperature environment. It can also maintain its stability and integrity under different chemical conditions. As a result, Kerui refractory castable for sale has an excellent performance that can meet your various needs.
Good Energy-saving Effect
With low thermal conductivity and a high thermal insulation effect, refractory castable can reduce heat loss and save energy consumption in high-temperature equipment. Obviously, it can also improve product quality and performance by maintaining a stable temperature and preventing heat loss. Kerui refractory castable has a good energy-saving effect that can benefit your environment and economy.
Find Various Applications of Kerui Refractory Castable for Sale
Apply Refractory Castable in Different Industrial Kilns
Many types of industrial kilns need refractory castable, such as blast furnace, rotary kiln, cement kiln, glass furnace, steel-making furnace, coke oven, electric furnace, etc. Moreover, this pourable refractory can also be used to repair or replace the damaged parts of the kiln linings. Refractory castable can provide better thermal insulation, mechanical strength and durability than shaped refractories. Importantly. it can also reduce the installation time and cost of the kiln construction. If you’d like talk about more applications about this product, please follow Kerui Facebook.
Apply Refractory Castable in Different Parts of Kilns
Refractory castable can be applied in different parts of the kilns according to their specific functions and requirements. For example:
- In the kiln bottom and hearth, refractory castable can resist the high temperature and mechanical wear caused by the molten slag and metal.
- In the kiln wall and roof, refractory castable can prevent the heat loss and gas leakage of the kiln chamber.
- In the kiln mouth and burner, refractory castable can withstand the thermal shock and chemical corrosion caused by the flame and hot air.
- In the kiln door and peephole, refractory castable can provide good sealing and visibility for the kiln operation.
Kerui Refractory Castable Price
If you are looking for a reliable and affordable refractory castable supplier, you can choose Kerui Refractory. Kerui Refractory offers factory price for its products, which has a price advantage compared with other competitors. Kerui Refractory can provide you with high-quality and cost-effective refractory castable solutions include refractory brick, insulation brick, refractory castable, ceramic fiber insulation products and so on. However, the price of refractory castable is not fixed but depends on several factors, such as:
The raw material is one of the main factors that affect the price of refractory castable. Common raw material includes refractory aggregate, refractory powder, binder, additive and water. Besides, the quality and quantity of the raw material determine the performance and cost of the refractory castable. Different raw materials have different prices, such as corundum, alumina, magnesia, silica, etc. The higher the quality and purity of the raw material, the higher the price.
The whole manufacturing process of high temperature castable refractory includes mixing, molding, drying, curing and packaging. The complexity and efficiency of the manufacturing process determine the quality and cost of the refractory castable. Different manufacturing processes have different requirements, such as equipment, labor, time, energy, etc. Additionally, the more advanced and professional the manufacturing process, the higher the price of the refractory castable.
You can choose refractory castable from different specifications, including composition, size, shape, density, porosity, strength, thermal conductivity, etc. Basically, the specifications determine the performance and application. Different specifications have different prices. Correspondingly, you can also choose the conventional castables with specific property. For example, there are castable refractory properties with insulating, wear resistant or acid resistant.
The purchase quantity is also a factor that affects the price of refractory castable. That also refers to how much refractory castable you need to buy from Kerui Refractory. This determines the supply and demand of the high temp castable refractory. Different purchase quantities have different prices, such as wholesale price, retail price, discount price, etc. Therefore, the larger the purchase quantity of the refractory castable, the greater discount you can enjoy.
