Insulating Fire Brick MS28

Ref Price:: $1,213.11 - 1,482.69 / 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 Bricks MS28

Insulating fire brick GJM28 are produced by high purity alumina and low iron raw materials.The temperature is 1540℃(2800℉). A viariety of shapes are available.

Feature of Insulating Fire Bricks MS28

Light weight and low thermal conductivity

Low heat storage

Low iron and impurities

High thermal shock resistance

Application of Insulating Fire Bricks MS28

The insulating firebricks can be used as a hot face lining directly exposed to the heat or as a backup insulation layer in iron and steel mills, non-ferrous foundries, petrochemical, ceramic, glass.

Technical Data of Insulating Fire Bricks MS28

		MS28
Physical Properties:
Classifiction Temperature	℃	1500.0
Density	Kg/m3	900.0
Cold Crushing Strength	Mpa	2.5
Reheating Linear Change(24hrs)
1510℃	%	0.6
Hot Load Strength Deform(90 minutes)
1320℃ at 0.069 Mpa（10psi）	%	0.3
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	%	60.0
SiO₂	%	38.2
Fe₂O₃	%	0.6
TiO₂	%	0.1
CaO	%	0.1
MgO	%	0.1
Na₂O+K₂O	%	0.8

insulating fire brick

Q: Are insulating fire bricks resistant to carbon monoxide attack?: Yes, insulating fire bricks are generally resistant to carbon monoxide attack. Insulating fire bricks are made from materials that have a high resistance to high temperatures and chemical corrosion, including carbon monoxide. These bricks are often used in applications where high temperatures and exposure to various gases, including carbon monoxide, are common, such as in furnaces, kilns, and fireplaces. The composition of insulating fire bricks allows them to withstand prolonged exposure to carbon monoxide without deteriorating or reacting with the gas. However, it is important to note that prolonged exposure to extremely high levels of carbon monoxide can eventually cause damage to any material, including insulating fire bricks. Therefore, it is still necessary to ensure proper ventilation and safety measures when dealing with carbon monoxide in any setting.

Q: Can insulating fire bricks be used in the construction of pottery slab rollers?: Yes, insulating fire bricks can be used in the construction of pottery slab rollers. These bricks can provide thermal insulation and withstand high temperatures, making them suitable for pottery kilns and other heat-intensive applications like slab rollers.

Q: Are insulating fire bricks suitable for use in carbon black furnaces?: Insulating fire bricks, made from refractory materials with excellent insulation properties, are well-suited for carbon black furnaces. These furnaces, operating at temperatures exceeding 1,000 degrees Celsius, benefit from the use of insulating fire bricks by reducing heat loss and improving energy efficiency. The bricks' thermal shock resistance is crucial for the cyclic heating and cooling within the furnace. Furthermore, their low thermal conductivity helps maintain a stable temperature inside the furnace and prevents excessive heat loss. In conclusion, insulating fire bricks provide a dependable and efficient lining option for carbon black furnaces.

Q: Can insulating fire bricks be used in metal melting furnaces?: Indeed, metal melting furnaces can utilize insulating fire bricks. Specifically tailored to endure high temperatures and offer exceptional insulation, these bricks prove to be an optimal selection for applications such as metal melting furnaces. These bricks possess a low thermal conductivity, which aids in heat preservation and diminishes energy usage. Furthermore, insulating fire bricks are lightweight, long-lasting, and capable of withstanding thermal shock, rendering them a fitting choice for the severe conditions experienced in metal melting furnaces.

Q: What is the recommended thickness for insulating fire bricks in various applications?: The recommended thickness for insulating fire bricks varies depending on the specific application. However, in general, a thickness between 2.5 to 3 inches is commonly recommended for most applications to ensure adequate insulation and heat resistance.

Q: Can insulating fire bricks be used for insulation in hot blast stoves?: Yes, insulating fire bricks can be used for insulation in hot blast stoves. These bricks are specifically designed to withstand high temperatures and provide excellent thermal insulation, making them suitable for use in hot blast stoves where temperatures can reach extremely high levels.

Q: Can insulating fire bricks be used in contact with molten metal?: Yes, insulating fire bricks can be used in contact with molten metal. Insulating fire bricks are specially designed to withstand high temperatures and are commonly used in industrial applications where they come into contact with molten metal. These bricks have a high resistance to thermal shock and are able to withstand the intense heat generated by molten metal. Additionally, insulating fire bricks have low thermal conductivity, which helps to minimize heat loss and improve energy efficiency. However, it is important to ensure that the specific type of insulating fire brick being used is suitable for the particular type of molten metal and the temperature range it will be exposed to, as different metals have different melting points and may require more specialized refractory materials.

Q: Can insulating fire bricks be used in contact with molten metal?: Yes, insulating fire bricks can be used in contact with molten metal. Insulating fire bricks are designed to withstand high temperatures and are often used in applications involving molten metal, such as in furnaces and kilns. They have excellent thermal insulation properties and are resistant to thermal shock, making them suitable for use in these environments.

Q: Can insulating fire bricks be used for insulation in chemical reactors?: Yes, insulating fire bricks can be used for insulation in chemical reactors. Insulating fire bricks are made from lightweight materials such as vermiculite or perlite, which have excellent thermal insulation properties. These bricks are designed to withstand high temperatures and can provide insulation in a variety of applications, including chemical reactors. Chemical reactors often operate at elevated temperatures, and maintaining a stable temperature is crucial for efficient and safe operation. By using insulating fire bricks as insulation in chemical reactors, heat loss can be minimized, leading to better energy efficiency and cost savings. Additionally, insulating fire bricks can help to reduce the temperature gradient within the reactor, ensuring uniform heat distribution and enhancing the overall performance of the reactor. Furthermore, insulating fire bricks are resistant to chemical attack and can withstand the corrosive effects of various chemicals used in chemical reactions. This makes them suitable for use in chemical reactors where exposure to corrosive substances is common. In summary, insulating fire bricks are an excellent choice for insulation in chemical reactors. They provide superior thermal insulation, can withstand high temperatures, and are resistant to chemical attack. Using insulating fire bricks in chemical reactors can contribute to improved energy efficiency, temperature stability, and overall performance of the reactor.

Q: Are insulating fire bricks resistant to thermal radiation?: Yes, insulating fire bricks are resistant to thermal radiation. These bricks are specifically designed to have excellent thermal insulation properties, which means they can effectively resist and minimize the transfer of heat by radiation. Insulating fire bricks are typically made from materials such as alumina, silica, or fire clay, which have high melting points and low thermal conductivity. This combination of properties allows them to withstand high temperatures and prevent the flow of thermal energy through radiation, making them a suitable choice for applications where thermal insulation is required, such as kilns, furnaces, and fireplaces.

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