| Customization: | Available |
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| Feature: | Light Weight, Long Time Materials |
| Refractoriness (℃): | 1580< Refractoriness< 1770 |
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Introduction of High Alumina Light Weight Thermal Insulating Brick
Light Weight High Alumina Brick, also known as high-aluminium heat insulating brick, are used in building heat insulating walls or heat preserving walls, which is basically for preserving or insulating heat. Light weight high alumina bricks contain more than 48% alumina oxide. This kind of brick does not directly exposed to high temperature inside kilns or furnaces, it only built closely to the kiln wall as insulations. It is a good insulation refractory material, which has a high compressive strength, low thermal conductivity and good insulation quality.
Application of High Alumina Light Weight Thermal Insulating Brick
Light Weight High Alumina Brick is used in parts that is not exposed to abrasions and high temperature of melted matters. They should not be applied in environment that has a temperature higher than 1350ºC.
.As a low price refractory material, the light weight high alumina bricks are applied in:
.Furnace Lining And Insulation Layers
.Ceramic Tunnel Kiln
.Roller Kiln
.Shuttle Kiln
.Heating Furnace & Coking Furnace In Iron And Steel Industry
.Other Thermal Equipment & Heat Treatment Lining
Name |
Light Weight High Alumina Brick | ||
| LG-0.6 | LG-0.8 | LG-1.0 | |
| Volume Density(g/cm3) | 0.6 | 0.8 | 1 |
| Cold Compression Strength (Mpa)≥ |
1.96 | 2.94 | 4 |
| Reheating Linear Change 1300ºC12h(%)≤ |
1350 0.5 |
1400 0.5 |
1450 0.5 |
| Thermal Conductivity Average Temperature 350±25ºC(w/k▪m) | 0.25 | 0.32 | 0.45 |
| 0.1MpaRUL(ºC)≥ | 1300 | 1350 | 1380 |
| Al203(%)≥ | 50 | 52 | 52 |
| Fe203(%)≤ | 1.8 | 1.6 | 1.5 |
| Maximum Using Temperature | 1300 | 1350 | 1380 |
Our company is equipped with professional testing equipment to conduct technical testing in multiple processes from raw materials to finished products. We continuously strive to exceed our customers' expectations and always provide reliable products and excellent service.
Packaging : Packed by sea-worthy wooden pallet + shrink wrapped + carton For example, Standard size of Fireclay brick : 230x114x65mm Shipping : 384pcs/plt x 18plts in one 20 feet container.
Henan Yutai High Temperature New Material Technology Co., Ltd.
The company is a high-tech enterprise integrating scientific research, production, sales and service. It is committed to providing first-class solutions and services to the global high-temperature industry, including steel, aluminum, electricity, glass, kilns, non-ferrous metals, cement industries, etc.
The company has won widespread praise in domestic and foreign markets for its excellent product quality and after-sales service.
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