Durable Refractory Bricks SiO2 50-65% Chemical Composition Refractoriness Under Load ≥1300C for Industrial Applications

Product Description:

When it comes to high-temperature applications, Fireclay Bricks are an essential component due to their exceptional heat-resistant properties. These Insulating Fire Bricks are specifically designed to withstand temperatures of up to 1700°C, making them ideal for various industrial and residential applications where extreme heat is a factor.

One of the key features of these Heat Resistant Bricks is their low thermal expansion, which ensures stability and durability under fluctuating temperature conditions. This characteristic is vital in preventing cracking and damage to the structure, thereby extending the lifespan of the refractory bricks.

The chemical composition of these Fireclay Bricks is meticulously crafted to enhance their performance in high-temperature environments. With Al2O3 content ranging from 30% to 42%, SiO2 content between 50% and 65%, and Fe2O3 content below 2%, these bricks exhibit excellent resistance to chemical reactions and corrosion, ensuring long-lasting reliability.

Another notable attribute of these refractory bricks is their low apparent porosity, which is maintained at a maximum of 22%. This characteristic not only contributes to the overall strength of the bricks but also enhances their thermal insulation properties, making them an efficient choice for applications requiring heat retention.

Manufactured from premium quality fireclay, these Fireclay Bricks are engineered to deliver superior performance in demanding conditions. The meticulous selection of materials and precise manufacturing processes result in bricks that offer exceptional thermal stability, mechanical strength, and resistance to thermal shock.

Whether used in industrial furnaces, kilns, or fireplaces, these Heat Resistant Bricks provide reliable protection against extreme temperatures, ensuring the structural integrity of the installations. Their versatility and durability make them a preferred choice for professionals seeking high-quality refractory solutions.

In conclusion, these Fireclay Bricks represent a top-tier option for applications requiring heat resistance, thermal stability, and longevity. With their impressive temperature resistance, low thermal expansion, and optimal chemical composition, these bricks offer unmatched performance in high-temperature environments. Invest in these Insulating Fire Bricks today to experience the superior quality and reliability they provide.

Applications:

Heat Resistant Bricks, also known as High-Alumina Bricks, are a type of refractory bricks designed to withstand high temperatures and harsh conditions. With a work temperature ranging from 1000℃ to 1400℃, these bricks are ideal for various applications where heat resistance is essential.

One of the key application occasions for Heat Resistant Bricks is in industrial furnaces operating at temperatures of 1000℃, 1150℃, 1260℃, and even up to 1400℃. These bricks provide excellent temperature resistance, with a capability to withstand temperatures of up to 1700°C, making them suitable for extreme heat environments.

Another important scenario for the use of Heat Resistant Bricks is in the construction of kilns and incinerators where refractoriness under load is crucial. These bricks have a refractoriness under load of at least 1300℃, ensuring stability and structural integrity under high temperatures.

Due to their low water absorption rate of less than 3%, Heat Resistant Bricks are also suitable for applications where moisture resistance is required. This characteristic makes them ideal for use in boilers, chimneys, and other environments where exposure to water or steam is common.

Moreover, the good abrasion resistance of these bricks makes them suitable for applications where they may be exposed to mechanical wear and tear. Industries such as metal smelting, glass manufacturing, and ceramic production can benefit from the durability of Heat Resistant Bricks in their furnaces and kilns.

Packing and Shipping:

Product Name: Refractory Bricks

Description: Our high-quality refractory bricks are designed to withstand high temperatures and are ideal for use in industrial furnaces and kilns.

Packaging: The refractory bricks are carefully packed in sturdy cardboard boxes to ensure safe transportation and storage.

Shipping: We offer worldwide shipping for our refractory bricks product. Orders are usually processed within 1-3 business days and shipped via reliable carriers to ensure timely delivery.

FAQ:

Q: What are refractory bricks?

A: Refractory bricks are heat-resistant materials used to line high-temperature kilns, furnaces, and other industrial applications to withstand extreme heat and chemical exposure.

Q: What are the common types of refractory bricks?

A: Common types of refractory bricks include fireclay bricks, silica bricks, high alumina bricks, and magnesia bricks, each with varying properties suitable for different applications.

Q: How are refractory bricks installed?

A: Refractory bricks are typically installed by stacking them in a pattern and bonding them together using refractory mortar to create a durable lining inside the equipment.

Q: What are the key factors to consider when selecting refractory bricks?

A: When selecting refractory bricks, factors such as temperature resistance, thermal conductivity, chemical composition, mechanical strength, and abrasion resistance should be taken into account to ensure optimal performance.

Q: How can I maintain refractory bricks for longevity?

A: To maintain refractory bricks for longevity, regular inspection for cracks or damage, proper cleaning to remove any debris, and performing repairs or replacements as needed are essential steps to ensure the bricks continue to perform effectively.