Insulating Fire Brick for Fireplace System 1

Insulating Fire Brick for Fireplace

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 30 m.t.

Supply Capability:: 10000 m.t./month

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Insulating Fire Brick (IFB) in GJM 23, 26, 30 Brands

CNBM conforms strictly to the requirements of ISO 9000 quality control system during the production. MSDS is also available if you want. The thermal insulation fire clay brick meet with the requirements of ASTM & JIS standards. So pls stay cool with our quality.

Insulating Fire Brick Technical index

Product No.	IFB70	IFB60	IFB50	IFB40
Al₂O₃	68%-72%	58%-62%	48%-52%	38%-40%
Refractoriness (°C )	≥1790	≥1790	≥1790	≥1790
Bulk density (g/cm3)	2.50-2.60	2.35-2.45	2.20-2.30	2.10-2.20
Apparent porosity (%)	22	19-22	17-20	17-20
Cold Crushing strength (kg)	480-510	450-480	430-450	390-430

Application

Insulating Fire Brick are used for the lining of converter, alternating current arc furnace, direct Current arc furnace and the ladle slag line, etc.

Equipment

1 unit of Ceramic Abrasive (SG Abrasive) pilot production line

2 units of Compact grain Abrasive pilot production lines

1 unit of high-end coated abrasives (abrasive cloth) production line

2 units of Boron Carbide production lines

3 large flexible crushing and sieving lines for grit production lines

2 units of 2000KVA furnaces for Boron Carbide fusion

6 units of 5000KVA-10000KVA dumping type electric arc furnaces for Brown Fused Alumina fusion

Company Advantage

(1)Long Insulating Fire Brick manufacture history: 25 years manufacturer

(2)Advanced equipment

(3)Diversification of production standards: ISO ANSI FEPA JIS ASTM

(4)Flexible payment: T/T L/C D/P D/A

(5)Professional marketing team and after-sale service

(6)Free sample

FAQs

What’s the transport method?

FCL delivery goods with wooden pallet or wooden case by sea; If LCL delivery, must with wooden case; Sometimes need open top, flat rack or bulk cargo.

What’s the required payment term?

Generally 30% TT as the prepayment, 70% TT before delivery. If need, 100% Irrevocable Letter of Credit or negotiation.

Which country are our products exported to?

Apart from entire Chinese market, the US, Russia, Japan, Korea, Australia and some Southeast Asian Nations.

Q: Can insulating fire bricks be used in chimney lining?: Yes, insulating fire bricks can be used in chimney lining. They are designed to withstand high temperatures and provide insulation, making them an ideal choice for lining chimneys to improve heat retention and prevent heat transfer to surrounding structures.

Q: Can insulating fire bricks be used in high-temperature insulation for aerospace applications?: Insulating fire bricks are capable of being utilized for high-temperature insulation in aerospace applications. Constructed from lightweight refractory materials possessing exceptional insulating properties, these bricks can endure extreme temperatures. The bricks possess a low thermal conductivity, effectively decreasing heat transfer and maintaining the desired temperature within aerospace components. Within the realm of aerospace applications, environments of elevated temperatures are commonly encountered, such as within rocket engines, exhaust systems, and thermal protection systems. Insulating fire bricks can be employed in these applications to furnish thermal insulation, shielding delicate components from excessive heat and averting heat loss to the surroundings. Furthermore, insulating fire bricks are renowned for their exceptional resistance to thermal shock, thereby enabling them to endure sudden temperature changes without cracking or deteriorating. This attribute is of utmost importance in aerospace applications, where components undergo substantial temperature variations during launch, re-entry, or other operational phases. Moreover, insulating fire bricks possess lightweight characteristics, which can prove advantageous in aerospace applications where weight reduction is crucial for fuel efficiency and overall performance. By implementing insulating fire bricks, aerospace engineers can achieve efficient thermal insulation while minimizing the added weight to the system. All in all, insulating fire bricks constitute a viable solution for high-temperature insulation in aerospace applications. Their exceptional insulating properties, resistance to thermal shock, and lightweight nature render them suitable for safeguarding critical aerospace components within environments of extreme temperatures.

Q: Can insulating fire bricks be used for insulation in smelting furnaces?: Yes, insulating fire bricks can be used for insulation in smelting furnaces. They are designed to withstand high temperatures and provide excellent thermal insulation, making them an ideal choice for smelting furnace insulation to minimize heat loss and improve energy efficiency.

Q: Can insulating fire bricks be used in the construction of foundry molds?: Insulating fire bricks are capable of being utilized in the construction of foundry molds. These bricks are produced using lightweight materials like clay, alumina, and silica, and are specifically designed to possess low thermal conductivity. This quality renders them ideal for various applications that necessitate resistance against high temperatures and insulation, particularly foundry molds. Foundry molds are employed to shape and retain molten metal during the casting procedure. Given that molten metal is generally poured at exceedingly high temperatures, it becomes imperative to employ materials that can endure the heat without melting or distorting. Insulating fire bricks possess a high melting point and exceptional thermal stability, making them appropriate for usage in foundry molds. Furthermore, apart from their resistance to high temperatures, insulating fire bricks also offer commendable insulation properties. This proves to be crucial in foundry molds as it assists in regulating the cooling rate of the molten metal, thereby preventing thermal shock and ensuring proper solidification. The insulation properties of insulating fire bricks also contribute to lowering energy consumption and enhancing the overall efficiency of the foundry process. All in all, insulating fire bricks are an enduring and efficient choice for the construction of foundry molds. They provide resistance against high temperatures, excellent thermal stability, and reliable insulation properties, thus establishing themselves as a dependable option for employment in the demanding conditions of foundry operations.

Q: Can insulating fire bricks be used in the construction of foundry furnaces?: Yes, insulating fire bricks can be used in the construction of foundry furnaces. Insulating fire bricks are made from lightweight materials that have high insulating properties, such as ceramic fibers, vermiculite, or perlite. These bricks are designed to withstand high temperatures, making them suitable for use in foundry furnaces. Foundry furnaces require materials that can withstand the extreme heat generated during the melting of metals. Insulating fire bricks have a high resistance to heat transfer, which helps to minimize heat loss in the furnace. This makes them an excellent choice for insulating the walls and floor of the furnace, as they can help to improve energy efficiency and reduce fuel consumption. Additionally, insulating fire bricks are lightweight, which makes them easier to handle and install in the construction of the furnace. Their lightweight nature also reduces the overall weight of the furnace structure, making it more portable and easier to move if needed. Overall, insulating fire bricks are a suitable choice for the construction of foundry furnaces due to their high insulating properties, resistance to heat, and lightweight nature. They can help improve the efficiency and performance of the furnace while withstanding the extreme temperatures required for metal melting.

Q: Can insulating fire bricks be used in the construction of hot water boilers?: Yes, insulating fire bricks can be used in the construction of hot water boilers. Insulating fire bricks are specially designed to withstand high temperatures and provide excellent thermal insulation. They have low thermal conductivity, which helps to reduce heat loss and improve the overall energy efficiency of the boiler. These bricks also have good resistance to thermal shock, making them suitable for the intense heat generated in hot water boilers. Additionally, their lightweight nature makes them easier to handle and install in the boiler, making them a popular choice for insulation purposes in hot water boiler construction.

Q: Can insulating fire bricks be cut to size?: Yes, insulating fire bricks can be cut to size using various cutting tools such as saws or knives.

Q: Can insulating fire bricks be used in biomass power plants?: Insulating fire bricks possess the capability to be utilized within biomass power plants. Specifically designed to endure extreme temperatures and offer insulation, these fire bricks are well-suited for an array of applications in high-temperature settings, including biomass power plants. These power plants generate electricity by incinerating biomass materials such as wood chips, agricultural waste, and other organic substances. The usage of insulating fire bricks can span across multiple areas within a biomass power plant. Primarily, they can be employed to line the combustion chamber where the biomass is burned, releasing heat. The insulating properties of these bricks aid in containing the heat within the combustion chamber, thereby enhancing the efficiency of the biomass combustion process. Furthermore, insulating fire bricks serve a purpose in the construction of the plant's boiler, responsible for converting the heat produced by the biomass incineration into steam. The bricks can be utilized to line the walls and roof of the boiler, delivering thermal insulation and preventing heat loss. This insulation serves to maintain high temperatures inside the boiler, which is vital for steam generation and subsequent power production. Moreover, the construction of the chimney or flue system of biomass power plants can also incorporate insulating fire bricks. These bricks can be utilized to line the interior of the chimney, ensuring that the high temperatures and corrosive gases resulting from biomass combustion are safely contained and directed out of the plant. In summary, insulating fire bricks are an exceptional choice for biomass power plants due to their ability to withstand high temperatures and provide thermal insulation. Their utilization in the combustion chamber, boiler, and chimney systems contributes to the improvement of efficiency and safety in biomass power generation.

Q: Do insulating fire bricks require special storage conditions?: Insulating fire bricks do not necessarily require special storage conditions, but it is recommended to store them in a dry, cool, and well-ventilated area. These bricks are made of lightweight materials that are designed to resist high temperatures and insulate heat. However, excessive moisture or exposure to extreme temperatures may affect their performance and durability. It is advisable to protect the bricks from direct sunlight or rain, as prolonged exposure to these elements might cause damage. Additionally, storing the bricks in an organized manner, away from sharp objects or heavy loads, can prevent any potential breakage or deformation. Overall, while special storage conditions may not be mandatory, taking proper precautions can help preserve the quality and longevity of the insulating fire bricks.

Q: What materials are used for roof insulation?: There are two kinds: one is a kind of cotton insulation board, such as rock wool board, aluminum silicate cotton board, but this is not environmental protection, harmful to life, foam board (this fire safety factor minimum), these relatively cheap.

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