Introduction to Alumina Ceramics

Alumina ceramics are known for their high hardness, wear resistance, corrosion resistance, good electrical insulation and high temperature stability. According to the different alumina content, it can be divided into different grades, such as 95 porcelain, 99 porcelain, etc., among which 99 porcelain refers to ceramic materials with an alumina content of 99%. As the alumina content increases, its mechanical strength and electrical insulation properties will also increase accordingly.

Characteristics of Alumina Ceramics

High Hardness: Alumina ceramics have extremely high hardness, which makes it very wear-resistant and suitable for manufacturing abrasive tools and parts that require wear resistance.

Wear resistance: Due to its high hardness, alumina ceramics show excellent wear resistance and are suitable for manufacturing parts for long-term use.

Corrosion resistance: Alumina ceramics have good resistance to most acids and alkalis, making them widely used in the chemical industry.

Good electrical insulation: As an excellent electrical insulating material, alumina ceramics are widely used in electronic and electrical products.

High temperature stability: Ability to withstand extremely high temperatures without significant physical or chemical changes, which makes it an ideal choice for applications in high temperature environments.

Biocompatibility: In the medical field, certain grades of alumina ceramics are used to make medical devices such as artificial joints due to their good biocompatibility.

(Cheaps High Quality Insulating Fire Brick Bubble Alumina /Alumina Bubble Hollow Ceramic Ball)

Specifications of Cheaps High Quality Insulating Fire Brick Bubble Alumina /Alumina Bubble Hollow Ceramic Ball

Inexpensive Excellent Quality Insulating Fire Bricks made from alumina bubble and alumina hollow ceramic balls are made for high-temperature insulation. These bricks combine alumina bubbles and ceramic products to create a lightweight framework with excellent thermal resistance. They work well in settings requiring power efficiency and warm retention. The blocks have low thermal conductivity, typically in between 0.2 and 0.5 W/mK. This lowers heat loss and boosts power cost savings. Their high porosity, around 70-85%, traps air pockets, improving insulation. The optimum service temperature gets to 1800 ° C, making them suitable for extreme warm.

The alumina bubble structure gives the bricks reduced density. They are lighter than standard refractory products. This reduces tons on commercial devices. The hollow ceramic rounds include strength and stability. The bricks stand up to thermal shock, preventing fractures during rapid temperature level changes. Their compressive toughness varieties from 3 to 8 MPa. This balances durability with light-weight efficiency.

These blocks show solid chemical security. They withstand corrosion from acids, antacid, and molten steels. This guarantees long service life in harsh conditions. The low thermal mass enables much faster home heating and cooling cycles. This enhances functional performance in heating systems and kilns.

Applications consist of linings for kilns, heating systems, boilers, and activators. They are used in steelmaking, glass production, ceramics, and petrochemical sectors. The bricks additionally serve in aerospace for thermal security systems. They are ideal for back-up insulation in high-temperature configurations.

Standard dimensions consist of 230x114x64 mm and 300x150x75 mm. Custom dimensions are available for particular demands. The bricks are very easy to cut and form during installment. This saves time and labor prices.

The item is cost-efficient. It supplies high performance at a lower rate than numerous alternatives. It lowers power usage and extends equipment life-span. The mix of alumina and ceramic materials makes certain reliability. These blocks fulfill the demands of budget-conscious projects without jeopardizing top quality.

(Cheaps High Quality Insulating Fire Brick Bubble Alumina /Alumina Bubble Hollow Ceramic Ball)

Applications of Cheaps High Quality Insulating Fire Brick Bubble Alumina /Alumina Bubble Hollow Ceramic Ball

Affordable top quality protecting fire bricks made from alumina bubble or alumina hollow ceramic balls serve many purposes. These products take care of severe warm well. They operate in commercial furnaces and kilns. They line the walls of these makers. This reduces warmth loss. Energy sets you back decrease. Manufacturing performance rises. Manufacturing facilities make use of these blocks in steel processing. They form crucibles and molds. Molten metal remains hot much longer. Workers put metal efficiently. Foundries rely upon them for insulation. Heat stays inside the system. Workers stay clear of burns. Devices lasts much longer.

These blocks fit glass manufacturing. Glass thaws at heats. These materials keep warmth stable inside containers. Glass forms evenly. Flaws lower. Power utilize decreases. Manufacturing facilities save cash. Chemical plants use them also. They line activators and pipes. Chemicals respond safely. Leaks avoid. Deterioration withstands. Employees take care of extreme substances without damage.

Power plants take advantage of these bricks. They shield boilers and wind turbines. Warm stays caught. Gas burns efficiently. Discharges minimize. Plants fulfill environmental policies. Maintenance costs remain low. Ceramic production utilizes them as kiln furnishings. Things rest on these blocks throughout shooting. They sustain hefty loads. They handle duplicated home heating cycles. Shapes remain precise. Breakage decreases.

Automotive and aerospace markets utilize these materials. They shield engine components and exhaust systems. Warmth stays managed. Autos execute far better. Aircrafts take care of high-speed rubbing. Safety boosts. These bricks are lightweight. They don’t include added bulk. Moving them costs less. Storing them requires much less area.

These products resist thermal shock. Unexpected temperature level adjustments don’t crack them. They last years without replacement. They reduced downtime in factories. Workers focus on production. Businesses save on product prices. These blocks come in customized dimensions. They fit certain machinery. Setup remains straightforward. No special devices required. Educating workers takes little time.

The cost remains reduced. Quality remains high. Little workshops and big manufacturing facilities both utilize them. They fit limited budget plans. Efficiency matches expensive options. Suppliers provide bulk discount rates. Customers get trusted stock. International sectors trust fund these products for heat management.

Company Introduction

Advanced Ceramics founded on October 17, 2014, is a high-tech enterprise committed to the research and development, production, processing, sales and technical services of ceramic relative materials and products.. Since its establishment in 2014, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Silicon carbide ceramic products, Boron Carbide Ceramic Products, Boron Nitride Ceramic Products, Silicon Carbide Ceramic Products, Silicon Nitride Ceramic Products, Zirconium Dioxide Ceramic Products, Quartz Products, etc. Please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Cheaps High Quality Insulating Fire Brick Bubble Alumina /Alumina Bubble Hollow Ceramic Ball

What is an insulating fire brick made from alumina bubbles?
This product is a lightweight ceramic material. It uses alumina bubbles as the main component. These hollow spheres create a structure with excellent insulation. The bricks handle extreme heat. They reduce energy loss in high-temperature setups.

Where can these bricks be used?
They fit industrial furnaces, kilns, reactors. Industries like steel, glass, ceramics rely on them. They insulate equipment exposed to constant high heat. They work in thermal power plants. They serve as linings for boilers or incinerators.

Why pick alumina bubble bricks over traditional materials?
Traditional bricks are heavier. They store more heat, slowing temperature changes. Alumina bubble bricks cut weight by up to 50%. They improve thermal efficiency. Heat escapes slower. Energy costs drop. Their durability lasts longer under stress.

What temperatures can these bricks withstand?
They resist temperatures up to 1800°C (3272°F). The alumina bubble structure spreads heat evenly. It avoids cracks from sudden temperature shifts. This makes them reliable for long-term use in harsh conditions.

Are these bricks cost-effective despite being high-quality?
Yes. Initial costs might seem higher than basic fire bricks. Savings come from reduced energy use. Less maintenance is needed over time. Their lifespan outperforms cheaper alternatives. Factories see lower operational costs after switching.

(Cheaps High Quality Insulating Fire Brick Bubble Alumina /Alumina Bubble Hollow Ceramic Ball)