Basic Info.
Model NO.
High alumina insulation bricks
Feature
Long Time Materials
Refractoriness (℃)
1580< Refractoriness< 1770
Thermal Conductivity (350°c)W/M.K
Less Than 0.30
Bulk Density(g/cm3)
0.6~1.2%g/cm3
Transport Package
International Standard
Specification
Customizable
Product Description
Product Description
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
Product Parameters
| 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 |
Production Process
Quality inspection and testing
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.Product Application
Packaging & Shipping
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.
Company Profile
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.
Send us inquiry to got more!!!
Address:
Gongyi Refractories Industrial Park, Zhengzhou, Henan, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001
Company Introduction:
Henan Yutai High Temperature New Material Technology Co., Ltd. is a high-tech enterprise integrating scientific research, production, sales and service. The company was founded in 1998 and is located in Zhengzhou, Henan, China. The company has deep technical heritage and close cooperation with a number of authoritative research institutes in the industry, and has improved the quality supervision system and passed the ISO9001 quality system certification. Independently developed and produced a full range of high-strength refractory products, in line with industry leading requirements and national environmental standards, for the global high-temperature industry to provide high-quality products and technical services, the company with excellent product quality and after-sales service, in the domestic and foreign markets to win widespread praise.
Our main products of refractory materials include: Alkaline refractory materials; Aluminum silicon refractory materials; Unshaped refractory materials; Insulation thermal refractory materials; Special refractory materials; Functional refractory materials for continuous casting systems.
Yutai`s products are widely used in high-temperature kilns such as non-ferrous metals, steel, building materials and construction, chemical, electric power, waste incineration, and hazardous waste treatment. They are also used in steel and iron systems such as ladles, EAF, blast furnaces, converters, coke ovens, hot blast furnaces; Non-ferrous metallurgical kilns such as reverberators, reduction furnaces, blast furnaces, and rotary kilns; Building materials industrial kilns such as glass kilns, cement kilns, and ceramic kilns; Other kilns such as boilers, waste incinerators, roasting furnace, which have achieved good results in using. Our products are exported to Southeast Asia, Central Asia, Middle East, Africa, Europe, Americas and other countries, and has established a good cooperation foundation with multiple well-known steel enterprises. All employees of Yutai sincerely look forward to working with you for a win-win situation.
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