$Insulating Fire Brick - Silimanite Brick - Refractory Tape System 1$
$Insulating Fire Brick - Silimanite Brick - Refractory Tape System 2$
$Insulating Fire Brick - Silimanite Brick - Refractory Tape System 3$

$Insulating Fire Brick - Silimanite Brick - Refractory Tape$

$Insulating Fire Brick - Silimanite Brick - Refractory Tape System 1$

$Insulating Fire Brick - Silimanite Brick - Refractory Tape System 2$

$Insulating Fire Brick - Silimanite Brick - Refractory Tape System 3$

Insulating Fire Brick - Silimanite Brick - Refractory Tape

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 10 m.t.

Supply Capability:: 10000 m.t./month

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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 please stay cool with our quality.

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.

Insulating Fire Brick Technical index

Brand Quality		JM23	JM26	JM28	JM30	JM32
Bulk Density (g/cm3)		0.52	0.78	0.88	1.03	1.25
Cold Crushing Strength (Mpa)		1.2	1.6	2.1	2.5	3.5
Modulus of Rupture (Mpa)		0.9	1.4	1.6	2.1	2.1
Reheating Linear Change (%)		1230℃ -0.5	1400℃ -0.4	1510℃ -0.5	1620℃ -0.9	1730℃ -0.9
Thermal Expansion 1100℃（%）		0.5	0.7	0.8	0.9	1.1
Thermal conductivity（W/m.k）	400℃	0.14	0.27	0.32	0.41	0.49
	600℃	0.16	0.29	0.34	0.43	0.50
	800℃	0.18	0.31	0.36	0.44	0.51
	1000℃	0.20	0.33	0.38	0.45	0.53
Al2O3		37	58	67	73	77
Fe2O3		0.7	0.7	0.6	0.5	0.4

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.

$Insulating Fired Brick,Silimanite Brick,Refractory Tape$

Q: Are insulating fire bricks easy to clean?: When it comes to cleanliness, insulating fire bricks have an advantage over other brick types. Their porous composition means they don't collect as much dirt or debris. To clean these bricks, simply use a soft brush or vacuum cleaner to remove loose dust or soot. For tougher stains or residues, a mild detergent solution can be used. Gently scrub and rinse the bricks afterwards. Be careful not to use harsh chemicals or abrasive materials that could harm the surface. With appropriate care and maintenance, insulating fire bricks can be cleaned with ease.

Q: Do insulating fire bricks have low thermal conductivity?: Yes, insulating fire bricks have low thermal conductivity. These bricks are specifically designed to minimize heat loss and provide excellent insulation properties. The low thermal conductivity of insulating fire bricks is due to their composition, which typically includes lightweight materials such as clay, silica, and alumina. These materials have low thermal conductivity, meaning they are not efficient at transferring heat. As a result, insulating fire bricks are highly effective at reducing heat transfer and maintaining high temperatures within a structure. This makes them ideal for applications that require insulation against high temperatures, such as in kilns, furnaces, and fireplaces.

Q: Can insulating fire bricks be used in the construction of glass fusing kilns?: Indeed, glass fusing kilns can utilize insulating fire bricks. These bricks are specifically crafted to endure extreme temperatures and deliver exceptional insulation, rendering them fitting for kiln application. They aid in retaining heat and guaranteeing uniform distribution within the kiln, a critical component of the glass fusing procedure. Moreover, insulating fire bricks possess the advantages of being lightweight and long-lasting, making them an ideal choice for kiln construction. They effectively minimize heat loss, enhance energy efficiency, and uphold a steady temperature inside the kiln, all of which are pivotal factors for achieving successful glass fusing.

Q: What is the bulk density of the sintered bricks?: The Dragon such high aluminum refractory brick density is generally around 1000, heavy refractory brick, high alumina brick HLGX heavy weight in general 2000Kg/m fand.

Q: Can insulating fire bricks be used for insulation in hot water tanks?: Indeed, insulating fire bricks are suitable for insulating hot water tanks. Their superior thermal insulation properties deem them an optimal selection for such purpose. By utilizing these bricks, heat loss from the hot water tank can be efficiently prevented, consequently prolonging the water's temperature retention. Furthermore, these bricks exhibit exceptional durability and can endure high temperatures without fracturing or shattering, rendering them a dependable option for hot water tank insulation.

Q: Can insulating fire bricks be used for insulation in ovens and kilns?: Yes, insulating fire bricks can be used for insulation in ovens and kilns. Insulating fire bricks are specifically designed to withstand high temperatures and provide excellent thermal insulation. They are made from lightweight materials like clay and other refractory materials that have low thermal conductivity. This means that they can effectively retain heat and prevent it from escaping, making them ideal for use in ovens and kilns where heat retention is crucial. Additionally, insulating fire bricks are resistant to thermal shock, meaning they can withstand rapid changes in temperature without cracking or breaking. Overall, insulating fire bricks are a reliable choice for insulating ovens and kilns, ensuring efficient heat distribution and energy conservation.

Q: Do insulating fire bricks require any special tools for installation?: Special tools are necessary for installing insulating fire bricks. Some examples of common tools that may be required are a trowel, masonry hammer, chisel, masonry saw, and a masonry drill with the appropriate bits. These tools are essential for cutting the bricks to the desired shape and size and for creating openings or channels for flues, vents, or other components. Additionally, a mortar mix that can withstand high temperatures is needed to securely hold the bricks in place. To ensure a proper and safe installation, it is crucial to carefully follow the manufacturer's instructions and use the recommended tools.

Q: What bricks are thermal insulation bricks?: Insulating bricks, a new type of product that can replace tiles, are mainly used in toilets, kitchens, TV sets, bedrooms, walls and so on. And brightly colored, various specifications, can be cut at random, the section neatly.

Q: Do insulating fire bricks have a low thermal conductivity?: Yes, insulating fire bricks have a low thermal conductivity.

Q: Can insulating fire bricks be used in the construction of industrial boilers?: Industrial boilers can utilize insulating fire bricks for their construction. These bricks are specially designed with low thermal conductivity, making them ideal for retaining heat in high-temperature applications. In the case of industrial boilers, insulating fire bricks can be used to line the combustion chamber and other areas that require insulation. The use of insulating fire bricks in industrial boilers offers several advantages. Firstly, their low thermal conductivity helps reduce heat loss, thereby improving the overall energy efficiency of the boiler. This can lead to significant cost savings in the long run. Additionally, these bricks have a high resistance to thermal shock, making them capable of withstanding frequent temperature fluctuations without cracking or breaking. This is particularly important in boiler applications where temperatures can change rapidly. Moreover, insulating fire bricks are lightweight and easy to install, making them a convenient choice for construction projects. They can be shaped and cut to fit the specific requirements of the boiler, allowing for a precise and efficient installation process. In summary, the use of insulating fire bricks in the construction of industrial boilers is a suitable choice due to their excellent thermal insulation properties, resistance to thermal shock, and ease of installation.

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