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.

(Aluminium Silicate 48 Insulation Sheets High Alumina Ceramic Fiber Board)

Specifications of Aluminium Silicate 48 Insulation Sheets High Alumina Ceramic Fiber Board

Light weight aluminum Silicate 4 8 Insulation Sheets are high-alumina ceramic fiber boards designed for high-temperature applications. These boards consist of light weight aluminum silicate as the primary material, blended with alumina to boost warmth resistance. The basic size is 4 feet by 8 feet, with density alternatives varying from 0.5 inches to 2 inches. The density falls in between 280 kg/m five and 320 kg/m six, stabilizing light-weight handling and structural stability.

The alumina material surpasses 45%, ensuring trusted efficiency in atmospheres up to 1430 ° C. The reduced thermal conductivity of 0.12 W/m · K at 600 ° C minimizes warmth transfer, making the boards perfect for insulation. They resist thermal shock effectively, keeping stability in spite of fast temperature level changes.

Chemical stability is an essential attribute. The boards endure rust from acids, alkalis, and organic solvents. This makes them suitable for industrial settings with hostile chemical exposure. Mechanical toughness is an additional advantage, with a compressive strength of 0.8 MPa or greater. The boards take care of physical stress without splitting or flawing.

Setup is simple. The sheets can be cut or formed making use of standard tools, adapting to complicated designs. They fit heaters, kilns, boilers, and pipes. The non-brittle structure reduces breakage throughout handling.

Security criteria are met. The boards produce minimal dirt and consist of no asbestos, guaranteeing secure use in constrained rooms. Energy performance is enhanced due to reduced warmth loss, reducing functional expenses.

Modification is available. Density, thickness, and measurements can be adjusted to fulfill specific task needs. The boards work in aerospace, metallurgy, and power generation. They insulate commercial devices, backup linings, and development joints.

Toughness is confirmed. The product stands up to wear in time, extending service life. Upkeep needs are low, lowering downtime. Efficiency remains regular in continuous high-heat problems.

Cost-effectiveness is significant. The light-weight design cuts shipping and labor costs. Long-term savings originated from lowered energy intake and replacement frequency. Compatibility with various other insulation materials enables layered services for severe temperatures.

Applications extend heat treatment heating systems, ceramic kilns, and chemical reactors. The boards additionally work as fire resistant barriers in construction. Versatility and reliability make them a sensible choice for demanding thermal monitoring tasks.

(Aluminium Silicate 48 Insulation Sheets High Alumina Ceramic Fiber Board)

Applications of Aluminium Silicate 48 Insulation Sheets High Alumina Ceramic Fiber Board

Light weight aluminum silicate 4 8 insulation sheets made from high alumina ceramic fiber board offer several commercial purposes. These sheets handle extreme warmth, making them excellent for settings calling for thermal stability. Their make-up consists of light weight aluminum oxide and silicon dioxide, providing stamina and resistance to temperatures over 1600 ° C.

Steel and glass factory use these boards to line heaters and kilns. The product lessens warm loss, enhancing energy effectiveness. Employees set up the sheets easily due to their conventional 4×8-foot dimension, cutting them to fit details devices. Petrochemical markets use the boards in reactors and pipelines. They prevent warmth transfer, protecting delicate components from damages. Power generation facilities rely upon them for boiler insulation, reducing downtime triggered by overheating.

Construction projects benefit from these sheets for fireproofing wall surfaces and ceilings. The light-weight nature streamlines installation in buildings requiring fire resistance. Automotive manufacturers incorporate the boards into exhaust systems and engine areas. They function as thermal barrier, preventing extreme temperatures from impacting neighboring components. Aerospace applications consist of thermal barriers in spacecraft and airplane engines, where regular performance under anxiety is critical.

The low thermal conductivity of these sheets makes certain warm continues to be contained. Their longevity stands up to chemical rust, prolonging life span in rough problems. Maintenance prices go down as the product holds up against wear without frequent replacements. Custom-made shapes are attainable due to the board’s adaptable structure, adapting to intricate equipment layouts.

Employees dealing with the sheets call for marginal safety gear, as the product creates little dirt. Safety and security boosts in commercial settings with lowered direct exposure to airborne bits. Storage space and transport remain simple thanks to the small, lightweight style.

Industries prioritize these insulation sheets for stabilizing efficiency and practicality. Their versatility addresses tests throughout markets, from hefty manufacturing to sophisticated design. The combination of warmth resistance, simplicity of usage, and price effectiveness makes them a reputable selection for high-temperature applications.

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 Aluminium Silicate 48 Insulation Sheets High Alumina Ceramic Fiber Board

What are Aluminium Silicate 48 Insulation Sheets High Alumina Ceramic Fiber Boards? These boards are high-temperature insulation materials made from alumina-silicate ceramic fibers. They are processed into rigid sheets measuring 4 feet by 8 feet. They are used in industrial applications like furnaces, kilns, and boilers to reduce heat loss. The high alumina content improves thermal stability and resistance to corrosion.

What temperature can these ceramic fiber boards handle? The boards withstand continuous temperatures up to 2300°F (1260°C). Short-term exposure to higher temperatures is possible without structural damage. Their low thermal conductivity ensures efficient insulation. They resist thermal shock, making them suitable for rapid heating or cooling environments.

How do these boards compare to traditional insulation materials? Traditional materials like fiberglass or mineral wool degrade faster under extreme heat. These ceramic fiber boards offer superior heat resistance and longer lifespan. They are lightweight yet durable. Their rigid structure allows easy installation without sagging. They also resist chemical erosion from gases or molten metals.

Can these insulation sheets be cut or shaped for custom applications? Yes. The boards are designed for easy customization. Standard tools like saws or knives cut them to fit specific dimensions. They maintain structural integrity after cutting. This flexibility makes them ideal for lining irregular surfaces or complex equipment. Mechanical fasteners or adhesives secure them in place.

Are there safety precautions for handling these boards? Wear protective gear like gloves and masks during installation. The fibers may cause skin or respiratory irritation if inhaled. Once installed, the boards pose no health risks unless disturbed. They are pre-treated to minimize dust. Follow manufacturer guidelines for safe handling and disposal. Avoid direct contact with bare skin during adjustments or repairs.

(Aluminium Silicate 48 Insulation Sheets High Alumina Ceramic Fiber Board)