Insulating Fire Brick - GJM32

Ref Price:: $2,744.55 - 3,354.45 / 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 GJM32

Insulating fire brick GJM32 temperature is 1760℃(3200℉). 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 GJM32,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 GJM32

Our insulating bricks GJM32 exhibit the following characteristics:
High refractoriness temperature
Strong resistance to slag
Good high temperature properties

Typical Application of Insulating Fire Brick GJM32

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 Brick GJM32

		GJM32
Physical Properties:
Classifiction Temperature	℃	1650
Density	Kg/m3	1100
Cold Crushing Strength	Mpa	3.5
Reheating Linear Change(24hrs)
1650℃	%	0.8
Hot Load Strength Deform(90 minutes)
1370℃ at 0.069 Mpa（10psi）	%	0.1
Thermal Conductivity
400℃	W/m.k	0.32
600℃	W/m.k	0.35
800℃	W/m.k	0.38
1000℃	W/m.k	0.42
1200℃	W/m.k	0.44
Specific Heat	KJ/Kg.K	1.10
Chemical Analysis:
Al₂O₃	%	75.0
SiO₂	%	23.2
Fe₂O₃	%	0.5
TiO₂	%	0.1
CaO	%	0.1
MgO	%	0.1
Na₂O+K₂O	%	0.6

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.

insulating fire brick

Q: Material and making method of light insulating brick: Thermal insulation brick is a new type of building material synthesized with macromolecule material. Replace the aluminum plate, honeycomb board, curtain wall and other commonly used decorative materials, multi-functional integration, a construction can solve the thermal insulation decoration two functional requirements, smooth, smooth and beautiful, decorative strong. Mainly used in toilets, kitchens, television, the background wall, bedroom, walls and so on. And brightly colored, various specifications, can be cut at random, the section neatly.

Q: How long do insulating fire bricks last?: Insulating fire bricks are designed to withstand high temperatures and provide excellent insulation properties. The lifespan of insulating fire bricks can vary depending on several factors such as the quality of the bricks, the temperature they are exposed to, and how well they are maintained. Generally, insulating fire bricks can last for several years, often ranging from 10 to 20 years or even longer. However, it is important to note that the lifespan can be significantly reduced if the bricks are exposed to extreme temperatures or thermal shock on a regular basis. Regular maintenance and proper usage can also extend the lifespan of insulating fire bricks. This includes regular cleaning to remove any debris or build-up that can impact their performance. It is also important to avoid sudden temperature changes or excessive stress on the bricks, as this can lead to cracking or damage. Overall, the longevity of insulating fire bricks can vary, but with proper care and maintenance, they can provide reliable insulation for many years in high-temperature applications.

Q: Can insulating fire bricks be used in applications involving molten metal?: Insulating fire bricks offer a viable option for applications utilizing molten metal. Crafted from lightweight refractory materials possessing exceptional thermal insulation properties, these bricks effectively endure high temperatures and deliver insulation and heat transfer protection. In scenarios involving molten metal, insulating fire bricks can serve as linings in furnaces, crucibles, and other equipment, effectively preventing heat loss and maintaining the desired temperature. Additionally, they function as a barrier between the molten metal and structural components, effectively averting damage or contamination. Nevertheless, it is crucial to acknowledge that the appropriateness of insulating fire bricks for a particular molten metal application hinges on factors such as temperature, metal type, and specific process requirements.

Q: Coke burns in a closed house. Will anyone suffocate in it?: Not suffocating in the short term, will suffocate for a long time.

Q: Is it possible to repair damaged insulating fire bricks?: Yes, it is possible to repair damaged insulating fire bricks. The damaged bricks can be repaired by using refractory cement or mortar to fill in cracks or gaps. Additionally, damaged portions can be cut out and replaced with new bricks. However, the extent of the damage and the specific repair method required may vary depending on the severity of the damage.

Q: Do insulating fire bricks have a low density?: Insulating fire bricks possess a lower density in comparison to alternative brick types. Such bricks are engineered to embody a porous structure, thereby facilitating heat transfer reduction and insulation enhancement. The lightweight characteristic of these insulating fire bricks enables them to furnish efficient thermal insulation. Consequently, they prove apt for a multitude of applications wherein heat preservation and energy efficiency hold paramount significance, such as kilns, furnaces, and fireplaces.

Q: Can insulating fire bricks be used in the construction of industrial dryers?: Yes, insulating fire bricks can be used in the construction of industrial dryers. These bricks have excellent thermal insulation properties, which make them ideal for retaining heat within the dryer and reducing heat loss. Additionally, insulating fire bricks are resistant to high temperatures, making them suitable for the extreme heat generated in industrial dryers.

Q: Are insulating fire bricks resistant to alkali vapor attack?: Yes, insulating fire bricks are generally resistant to alkali vapor attack. They have a high degree of chemical stability and can withstand exposure to alkali vapors without significant degradation or damage.

Q: Can insulating fire bricks be used in the insulation of boilers?: Indeed, the utilization of insulating fire bricks is possible for the insulation of boilers. These fire bricks are engineered to endure elevated temperatures and exhibit remarkable efficiency in preventing heat transfer. With their low thermal conductivity, they aid in minimizing heat dissipation from the boiler, thereby enhancing its energy efficiency holistically. Moreover, due to their lightweight composition and ease of installation, insulating fire bricks are an optimal selection for boiler insulation.

Q: Can insulating fire bricks be used in ceramic kilns?: Certainly, ceramic kilns can make use of insulating fire bricks. These bricks are specifically crafted to possess a minimal thermal conductivity, enabling them to better retain heat. Consequently, they prove to be an excellent option for lining the kiln walls, facilitating the conservation and uniform distribution of heat within the kiln chamber. Furthermore, these fire bricks are lightweight and possess exceptional resilience against thermal shock, rendering them highly durable and capable of withstanding the elevated temperatures commonly achieved in ceramic kilns.

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