High Alumina Corner Castable
High Alumina Corner Castables are composed of high alumina aggregate, binder and additives, he is a refractory material used to protect the corners of high temperature equipment such as furnaces, kilns and incinerators.
- Origin: China
- ChinaProduct Name: Fireramo High Alumina Corner Castable
- Material: Castable
- Refractoriness (℃): 1580< Refractoriness< 1770
- Type: Refractory Material
- Al2O3: ≥53%
- Transport Package: Export Ton Bags
- Production Capacity: 5000ton/Month
High quality refractory bricks
Product Details
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
High alumina corner castables can withstand extremely high temperatures, up to 1800°C (3272°F), making them ideal for high temperature industrial applications.
Good thermal shock resistance
High alumina refractory castables are able to withstand rapid temperature changes without cracking or other damage, helping to extend the life of the refractory lining.
Good chemical resistance
High-alumina corner castables are resistant to a wide range of chemicals and contaminants, helping to protect the underlying equipment from corrosion and other forms of damage.
High Strength and Abrasion Resistance
High Alumina Corner Castable has high compressive strength and abrasion resistance, helping to maintain the integrity of the refractory lining and reduce maintenance costs.
Easy to install
High Alumina Corner Castable is easy to install and can be shaped to the specific contours of the corners of the equipment being lined. It can be applied using a variety of techniques including pouring, gunning and troweling.
Customizable formulations
The composition of High Alumina Corner Castables can be customized to meet the specific requirements of different applications. This makes it possible to optimize performance and cost-effectiveness for each specific use case.
Low shrinkage
High Alumina Corner Castable has low shrinkage after installation and curing, helping to maintain the integrity of the refractory lining and reducing the risk of cracking or other damage.
Application of High Alumina Corner Castable
Furnaces
High Alumina Corner Castables are used to protect the corners of furnaces, including industrial furnaces, cement kilns and steelmaking furnaces.
Incinerators
High alumina corner castables are used to protect the corners of incinerators that handle hazardous waste and other materials.
Boilers
High alumina corner castables are used to protect the corners of boilers in power generation and other industrial applications.
Kilns
High alumina corner castables are used to protect the corners of rotary kilns used in cement production, lime production and other industrial applications.
Refining Vessels
High alumina corner castables are used to protect the corners of refining vessels used in the production of metals and other materials.
High Alumina Corner Castable Specifications
| Item | Unit | Value | |
|---|---|---|---|
| Maximum Service Temperature | ºC | 1450 | |
| Dry Castable Required | g/cc | ≥2.3 | |
| Bulk Density | g/cc | ≥2.3 | |
| Cold Crushing Strength | at 110ºC | kg/cm2 | 400-500 |
| After Drying | at 1430ºC | 500-600 | |
| Approximate amount of water required pouring | % | 9-11 | |
| Al2O3 | % | ≥53 | |
| SiO2 | % | 36-38 | |
| TiO2 | % | 1.6-2.0 | |
| Fe2O3 | % | 2 | |
| CaO | % | 4-5 | |
| Na2O+K2O+Li2O | % | ≤0.5 | |
Specializing in refractory materials for over 20 years, we provide professional refractory solutions for the global high temperature industry.
