Insulating Fire Brick-GJM30

Ref Price:
$1,540.50 - 1,882.84 / 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
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General Information of Insulating Fire Brick GJM30


Insulating fire brick GJM30 are produced by mixing, casting or extruding, drying, sintering and grinding. Our insulating fire bricks GJM30 temperature is 1650℃(3000℉). We could supply a wide range of shapes.
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 GJM30,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 GJM30


Our insulating bricks GJM30 exhibit the following characteristics:
High refractoriness temperature
Strong resistance to slag
Good high temperature properties


Typical Application of Insulating Fire Brick GJM30


Typical applications of magnesia bricks include ferroalloy furnace, metal mixer, Non-metallurgy industry furnace, high temperature kiln, calcined lime furnace, regenerator in glass furnace.

 

Technical Data of Insulating Fire Bricks GJM30

 

 

 

GJM30

Physical Properties:

 

 

Classifiction Temperature               

 

1600.0

Density

 Kg/m3

1000.0

Cold Crushing Strength

Mpa

2.8

Reheating Linear Change(24hrs)

 

 

1600

%

0.7

Hot Load Strength Deform(90 minutes)

 

 

1370℃ 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

0.4

1000

W/m.k

0.4

1200

W/m.k

0.4

Specific Heat

KJ/Kg.K

1.1

Chemical Analysis:

 

 

Al2O3

%

70.0

SiO2

%

28.3

Fe2O3

%

0.5

TiO2

%

0.1

CaO

%

0.1

MgO

%

0.1

Na2O+K2O

%

0.7


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

 

 

Q:
Yes, insulating fire bricks are suitable for use in wood-fired ovens. These bricks are specifically designed to withstand high temperatures, making them ideal for use in ovens or other heat-intensive applications. Insulating fire bricks have excellent thermal insulation properties, which helps to retain heat inside the oven and ensures a more efficient cooking process. Additionally, these bricks have a low thermal conductivity, meaning they transfer less heat to the external surfaces, resulting in a safer and more comfortable cooking experience. Therefore, using insulating fire bricks in wood-fired ovens can provide better heat retention, energy efficiency, and improved overall performance.
Q:
No, insulating fire bricks are not specifically designed to be resistant to insects and rodents. While these bricks are primarily used for their excellent thermal insulation properties in high-temperature applications such as furnaces and kilns, they do not possess any inherent resistance to pests. If you are concerned about insects or rodents, it is recommended to implement additional pest control measures such as sealing any gaps or cracks and using appropriate pest deterrents.
Q:
Yes, insulating fire bricks can be used as a lining for chimneys. These bricks are designed to withstand high temperatures and provide insulation, making them suitable for lining chimneys and protecting them from heat damage.
Q:
Absolutely, high-temperature insulation can be achieved with the use of insulating fire bricks. These bricks are specifically engineered to endure and provide insulation against elevated temperatures, making them exceptionally suitable for a wide range of high-temperature applications. Constructed from lightweight refractory materials, these bricks exhibit remarkable thermal conductivity properties, effectively capturing and hindering heat transfer. They find extensive utilization in furnaces, kilns, ovens, and other heating apparatuses that necessitate insulation against extreme temperatures. Capable of withstanding temperatures as high as 3000°F (1650°C), insulating fire bricks offer a dependable solution for high-temperature insulation requirements.
Q:
Yes, insulating fire bricks have a low coefficient of thermal expansion. This means that they expand and contract very little when exposed to high temperatures. Insulating fire bricks are specifically designed to withstand extreme heat and maintain their structural integrity. Their low coefficient of thermal expansion helps them to resist cracking or breaking due to thermal stress. This property makes them ideal for applications such as insulation in furnaces, kilns, and other high-temperature environments where thermal stability is crucial.
Q:
Yes, insulating fire bricks can be used as a refractory material. Insulating fire bricks are specifically designed to withstand high temperatures and thermal shock, making them suitable for applications that require heat insulation and refractory properties. They have low thermal conductivity, which helps to reduce heat loss and conserve energy. Insulating fire bricks are commonly used in various industries, including steel, glass, ceramics, and petrochemicals, where they are used as lining materials in furnaces, kilns, ovens, and other high-temperature equipment. Their ability to withstand extreme temperatures, coupled with their insulating properties, makes them an excellent choice for refractory applications.
Q:
Yes, insulating fire bricks are suitable for use in the construction of incinerators. Insulating fire bricks are specifically designed to withstand high temperatures and provide excellent insulation properties. Incinerators operate at extremely high temperatures, often exceeding 1000 degrees Celsius, and require materials that can withstand these intense conditions without cracking or deteriorating. Insulating fire bricks are made from lightweight refractory materials, such as ceramic fibers or lightweight aggregates, which have low thermal conductivity. This means that they are able to effectively insulate the incinerator, preventing heat from escaping and ensuring maximum energy efficiency. The insulation properties of these bricks also help to maintain a consistent temperature inside the incinerator, which is crucial for proper combustion and waste disposal. Furthermore, insulating fire bricks have excellent resistance to thermal shock, allowing them to withstand repeated heating and cooling cycles without damage. This is crucial in incinerators, where the temperature can fluctuate rapidly during the burning process. The bricks' ability to withstand thermal shock ensures their durability and longevity in this high-temperature environment. In addition to their insulation and thermal shock resistance, insulating fire bricks also offer other benefits for incinerator construction. They are lightweight, making them easier to handle and transport during the construction process. They can also be easily cut or shaped to fit specific designs or requirements, allowing for flexibility in the construction of incinerators. Overall, insulating fire bricks are an ideal choice for the construction of incinerators due to their high-temperature resistance, insulation properties, thermal shock resistance, durability, and ease of use. They provide a reliable and efficient solution for containing and maintaining the intense heat generated in incinerators, ensuring safe and effective waste disposal.
Q:
Yes, insulating fire bricks can be used in steam boilers. Insulating fire bricks are designed to have low thermal conductivity, which means they can effectively retain heat and resist the transfer of heat from one side to the other. This makes them suitable for use in steam boilers, where they can help to improve energy efficiency by reducing heat loss. Additionally, insulating fire bricks are also resistant to high temperatures, making them appropriate for use in the high-temperature environment of a steam boiler.
Q:
Yes, insulating fire bricks are a suitable option for insulation in steam pipes. These bricks are specifically designed to withstand high temperatures and provide excellent thermal insulation. They have low thermal conductivity, which means they prevent the transfer of heat effectively. This property makes them ideal for insulating steam pipes, as it helps to minimize heat loss and maintain the temperature of the steam inside the pipes. Additionally, insulating fire bricks are lightweight and easy to install, making them a convenient choice for insulating steam pipes.
Q:
Yes, insulating fire bricks are resistant to cracking under pressure. These bricks are specifically designed to withstand high temperatures and mechanical stress. They are made from lightweight materials with low thermal conductivity, such as ceramic fiber or lightweight aggregates, which allow them to retain their structural integrity even when subjected to pressure or thermal expansion. Additionally, insulating fire bricks often have a high percentage of alumina content, which enhances their strength and resistance to cracking. These properties make them an ideal choice for applications that require insulation and structural stability, such as furnaces, kilns, and high-temperature industrial processes. However, it is important to note that excessive pressure or sudden temperature changes can still cause damage to insulating fire bricks, so proper installation and maintenance guidelines should be followed to ensure their longevity and performance.
We are a leading supplier of wide range of mullite insulating bricks worldwide. With special technology and experienced production method, we provide 1. High quality Insulating Bricks, includes WAM23, WAM26, WAM28 and WAM30, B-5, B-6, B-7, 2. Insulating Castables 3. Insulating Mortar WAM2600, WAM3000, WAM3200.

1. Manufacturer Overview

Location Shandong, China
Year Established 2007
Annual Output Value Above US$ 5 Million
Main Markets 10.00% Northern Europe
30.00% North America
30.00% Eastern Asia
5.00% Africa
10.00% Southeast Asia
15.00% Western Europe
Company Certifications ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Qingdao Port
Export Percentage 90%
No.of Employees in Trade Department 10
Language Spoken: English; Chinese
b)Factory Information  
Factory Size: Above 16,000 square meters
No. of Production Lines Above 3
Contract Manufacturing OEM Service Offered; Design Service Offered
Product Price Range High; Average

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