Basic Info.
Model NO.
Mullite insulation bricks
Feature
Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Light Weight, Low Thermal Conductivity, Long Time Materials
Refractoriness (℃)
1580< Refractoriness< 1770
Al2O3 Content (%)
37%-85%
Refractoriness Under Load (0.2MPa)
Min 1420
Transport Package
International Standard
Specification
Customizable
Product Description
Product Description
Performance and application of mullite insulation brick:
This series of products adopt high purity raw materials and unique manufacturing technology to avoid the influence of impurities and structural defects on the properties of the products to the maximum extent. It has excellent high temperature volume stability and thermal shock stability, and has high strength and low thermal conductivity. It can be used in metallurgical, mechanical, ceramic, chemical and other industries, such as kiln lining (not to be corroded by molten liquid) and insulation layer. It is an ideal product.
Detailed Photos
Features:
1.Low thermal conductivity, good thermal insulation effect;
2.Refractoriness is as high as 1750 ºC
3.Mullite Insulating bricks can save you heat and a lot of money.
4.Mullite insulation brick can lighten the weight.
5.It can be processed into special shape to reduce the number of bricks and joints.
Standard sizing: 230 x 114 x 65 mm ,Special size and OEM Service also provide!
The size is precise, providing kinds of shapes according to customer's drawing
Product Parameters
Mullite Insulation Brick |
ltem/lndex | JM23 | JM26 | JM28 | JM30 | JM32 |
Al203% | 37 | 54 | 64 | 72 | 77 |
Fe203% | 1.0 | 0.9 | 0.8 | 0.7 | 0.5 |
Thermal Conductivity (w/m*k) | 400ºC | 0.14 | 0.27 | 0.32 | 0.41 | 0.49 |
600ºC | 0.16 | 0.29 | 0.34 | 0.43 | 0.5 |
800ºC | 0.18 | 0.31 | 0.36 | 0.44 | 0.51 |
1000ºC | 0.20 | 0.33 | 0.38 | 0.45 | 0.53 |
Classification Temperature(ºC) | 1260 | 1430 | 1540 | 1650 | 1760 |
Thermal Expansion1000ºC(%) | 0.5 | 0.7 | 0.8 | 0.9 | 1.1 |
Bulk Density(g/cm3) | 0.55-0.62 | 0.78-0.8 | 0.88 | 1.03 | 1.25 |
Cold Crushing Strength(Mpa) | 1.2 | 1.6 | 2.1 | 2.5 | 3.5 |
Modulus of Rupture(Mpa) | 0.9 | 1.4 | 1.6 | 2.1 | 2.1 |
Reheating Linear Change(%) CT-30ºC*8H | 1230ºC -0.5 | 1400ºC -0.5 | 1510ºC -0.5 | 1620ºC -0.9 | 1730ºC -0.9 |
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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