Insulating Fire Brick - GJM26

Ref Price:: $885.00 - 1,081.66 / pc

Loading Port:: China Main Port

Payment Terms:: TT or L/C

Min Order Qty:: 1000 pcs pc

Supply Capability:: 1000 Tons Per Month pc/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Insulating Fire Brick - GJM28

Insulating Fire Brick - High-Quality Thermal Insulation Solution

Customized Shape Insulating Fire Brick

Insulating Fire Brick for Thermal Insulation in Steel Industry

$Insulating Fire Brick for Ladle High Temperature Refractory Brick$

Insulating Fire Brick for Ladle High Temperature Refractory Brick

Insulating Fire Brick Lightweight Fire Clay

$Insulating Fire Brick - Refractory Fire Clay Brick for Thermal Insulation$

Insulating Fire Brick - Refractory Fire Clay Brick for Thermal Insulation

Insulating Fire Brick - GJM23 for Hot Face Lining

General Information of Insulating Fire Brick GJM26

Insulating fire brick GJM26 are produced by high purity alumina and low iron raw materials. A viariety of
To make our firebricks more energy and cost effective, we have different manufacturing methods for our insulating fire bricks casting and extruding method.
For insulating fire bricks GJM28,we choose the extruding method. Extruding insulating fire bricks have better strength and offering great performance in load bearing applications and in conditions where abrasion from mechanical abuse or flow of hot gases.

Characteristics of Insulating Fire Brick GJM26

Our insulating fire bricks exhibit the following characteristics:
Light weight and low thermal conductivity allows thinner furnace walls
Low heat storage results in rapid cooling and heating operation
Low iron and impurities to enhance reducing atmosphere

Technical Data of Insulating fire bricks

		JM26
Physical Properties:
Classifiction Temperature	℃	1430.0
Density	Kg/m3	850.0
Cold Crushing Strength	Mpa	2.0
Reheating Linear Change(24hrs)
1400℃	%	0.5
Hot Load Strength Deform(90 minutes)
1260℃ at 0.069 Mpa（10psi）	%	0.2
Thermal Conductivity
400℃	W/m.k	0.3
600℃	W/m.k	0.3
800℃	W/m.k	0.3
1000℃	W/m.k	0.3
1200℃	W/m.k	0.4
Specific Heat	KJ/Kg.K	1.1
Chemical Analysis:
Al₂O₃	%	50.0
SiO₂	%	47.1
Fe₂O₃	%	0.7
TiO₂	%	0.1
CaO	%	0.1
MgO	%	0.2
Na₂O+K₂O	%	1.7

Typical Application of Insulating fire bricks

Ceramic shuttle kilns
Oil refinery heaters
Laboratory furnaces
Backup insulation for all furnaces

We has success in insulating fire bricks due to their cost-effectiveness, excellent insulation properties. CNBM also has experience in insulating fire bricks application and would like to assist you in product selection, system design, and installation techniques.

insulating fire brick

Q: Can insulating fire bricks be used in metal smelting furnaces?: Yes, insulating fire bricks can be used in metal smelting furnaces. Insulating fire bricks are designed to have low thermal conductivity, which means they can effectively retain heat and prevent heat loss from the furnace. This makes them ideal for use in metal smelting furnaces, where high temperatures need to be maintained for extended periods of time. Additionally, insulating fire bricks are resistant to thermal shock and can withstand the harsh conditions and rapid temperature changes that occur during metal smelting processes. They are also lightweight, making them easier to handle and install in the furnace. Overall, insulating fire bricks are a suitable choice for use in metal smelting furnaces to improve energy efficiency and increase the lifespan of the furnace.

Q: Are insulating fire bricks resistant to hydrofluoric acid?: Hydrofluoric acid is a highly corrosive substance capable of attacking and dissolving various materials, including fire bricks, which lack resistance to it. Therefore, it is crucial to exercise utmost caution and employ suitable protective gear while dealing with this hazardous substance.

Q: Are insulating fire bricks resistant to moisture penetration?: Yes, insulating fire bricks are resistant to moisture penetration.

Q: Can insulating fire bricks be used in the construction of hearth furnaces?: Yes, insulating fire bricks can be used in the construction of hearth furnaces. These bricks are designed to withstand high temperatures and have excellent insulation properties, which makes them ideal for creating the lining of a hearth furnace. Their ability to retain heat and resist thermal shock helps in maintaining a stable and efficient heating environment in the furnace.

Q: Can insulating fire bricks be used in ladles and tundishes?: Yes, insulating fire bricks can be used in ladles and tundishes. Insulating fire bricks are designed to provide high-temperature insulation and thermal stability, making them suitable for applications where heat retention is important. Ladles and tundishes are used in the steel and foundry industries to transport and pour molten metal, and the use of insulating fire bricks in these vessels can help to minimize heat loss and maintain the desired temperature of the metal. Additionally, insulating fire bricks can resist thermal shock and chemical corrosion, which are common challenges in these high-temperature environments. Therefore, using insulating fire bricks in ladles and tundishes can improve energy efficiency, reduce heat loss, and enhance the overall performance and longevity of these crucial equipment in the metal processing industry.

Q: Are insulating fire bricks resistant to cracking?: Yes, insulating fire bricks are designed to be highly resistant to cracking. They are manufactured to withstand high temperatures and thermal shocks, ensuring their durability and preventing cracks from developing.

Q: Are insulating fire bricks suitable for use in kilns and furnaces?: Yes, insulating fire bricks are suitable for use in kilns and furnaces. They are designed to have excellent insulation properties, which helps to reduce heat loss and improve energy efficiency in these high-temperature environments. Additionally, insulating fire bricks can withstand the extreme temperatures found in kilns and furnaces without cracking or breaking, making them a reliable and durable choice.

Q: Can insulating fire bricks be used in fireplaces?: Fireplaces can indeed utilize insulating fire bricks. These bricks are specifically designed to endure high temperatures and offer exceptional insulation, rendering them suitable for fireplace use. They are capable of enduring temperatures up to 3000°F (1650°C), which falls comfortably within the operational range of most fireplaces. Constructed from specialized materials with low thermal conductivity, these bricks retain heat and prevent its escape from the fireplace. This insulation characteristic enhances fireplace efficiency by confining heat within the firebox and restraining dissipation into the surrounding space. Additionally, insulating fire bricks are favored in fireplace construction or renovation endeavors due to their lightweight, durability, and ease of installation.

Q: How thick are insulating fire bricks?: Insulating fire bricks typically range in thickness from 1 to 3 inches.

Q: Can insulating fire bricks be used for high-temperature insulation?: Yes, insulating fire bricks can indeed be used for high-temperature insulation. Insulating fire bricks are specially designed to withstand and insulate against high temperatures, making them ideal for use in various high-temperature applications. These bricks are made from lightweight refractory materials that have excellent thermal conductivity properties, allowing them to effectively trap and prevent heat transfer. They are commonly used in furnaces, kilns, ovens, and other heating equipment where insulation against extreme temperatures is required. Insulating fire bricks can withstand temperatures of up to 3000°F (1650°C), making them a reliable choice for high-temperature insulation purposes.

Produce and Services of Shaped & Unshaped Refractory Products for Heat Treatment Furnaces and Kiln & High, mainly Insulating fire brick.

1. Manufacturer Overview

Location	Jiangsu, China
Year Established	2008
Annual Output Value	Above US$ 35 Million
Main Markets	Germany; Italy; Turkey; France; England; Japan; Thailand; Vietnam; Idonesia; USA
Company Certifications	ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shanghai; Qingdao
Export Percentage	10%
No.of Employees in Trade Department	3 People
Language Spoken:	English; Chinese;
b) Factory Information
Factory Size:	Twenty five thousand tons per year
No. of Production Lines	Above 5
Contract Manufacturing	OEM Service Offered; Design Service Offered
Product Price Range	High; Average