Overview of Alumina Crucible

Alumina crucibles, made from aluminum oxide (Al₂O₃), are highly valued in laboratory and industrial settings for their exceptional thermal stability and chemical inertness. They are used in high-temperature applications such as melting and calcining materials, including metals, ceramics, and chemicals. Alumina crucibles come in various purities and shapes to meet specific needs, offering durability and resistance to thermal shock and corrosion.

Features of Alumina Crucible

High Thermal Stability: Can withstand extremely high temperatures without degrading.

Chemical Inertness: Resistant to most chemicals, making it suitable for a wide range of reactions.

Durability: Exceptional resistance to wear and mechanical stress.

Thermal Shock Resistance: Minimal risk of cracking or breaking under rapid temperature changes.

Corrosion Resistance: Withstands corrosive environments, extending its lifespan.

Purity Levels: Available in different purity levels to suit specific application requirements.

Variety of Shapes and Sizes: Customizable to fit various experimental and industrial needs.

(High-Temperature Alumina Porcelain Crucible Square Ceramic Parts for Industrial Lab Usage Rectangular Cut Processing Service)

Specifications of High-Temperature Alumina Porcelain Crucible Square Ceramic Parts for Industrial Lab Usage Rectangular Cut Processing Service

High-temperature alumina porcelain crucible square ceramic components are crafted for demanding commercial and research laboratory applications, supplying extraordinary thermal security, chemical resistance, and mechanical durability. These crucibles are crafted from premium-grade alumina ceramic (Al ₂ O ₃) with a make-up of 99% or greater purity, making certain marginal contamination and ideal efficiency in extreme problems. Their rectangle-shaped layout and precise measurements cater to specialized processes needing consistent heat distribution and effective product handling. Trick specifications consist of a maximum operating temperature of 1700 ° C( 3092 ° F )for continuous use and approximately 1800 ° C( 3272 ° F )for short-term direct exposure, with excellent thermal shock resistance to endure rapid temperature level fluctuations as much as 1000 ° C(1832 ° F). Offered in custom-made and standard sizes, regular dimensions range from 10mm to 200mm in size, 10mm to 150mm in size, and 5mm to 100mm in elevation, with wall thicknesses in between 2mm and 15mm. The material’s high density (3.9 g/cm ³) and reduced porosity (

(High-Temperature Alumina Porcelain Crucible Square Ceramic Parts for Industrial Lab Usage Rectangular Cut Processing Service)

Applications of High-Temperature Alumina Porcelain Crucible Square Ceramic Parts for Industrial Lab Usage Rectangular Cut Processing Service

High-temperature alumina porcelain crucible square ceramic parts are crafted for requiring commercial and laboratory environments, providing remarkable thermal security, chemical resistance, and mechanical sturdiness. These crucibles are crafted from high-purity alumina (Al ₂ O ₃) ceramic, guaranteeing dependability in extreme conditions, including continuous direct exposure to temperatures approximately 1800 ° C. Their square or rectangle-shaped style optimizes space efficiency in heaters, kilns, or lab configurations, enabling consistent warm circulation and compatibility with standard devices.

** Key Applications: **.
1. ** High-Temperature Handling: ** Ideal for melting, calcining, or sintering metals, alloys, porcelains, and advanced materials. Their resistance to thermal shock avoids fracturing throughout fast temperature level fluctuations.
2. ** Chemical Analysis: ** Utilized in example preparation for XRF, ICP-MS, or elemental evaluation, where inertness makes sure no contamination from acidic or alkaline substances.
3. ** Industrial Study: ** Serve as containers for warmth therapy experiments, crystal development, or catalyst testing in products scientific research, metallurgy, and chemistry labs.
4. ** Customized Handling Solutions: ** Rectangular cut handling enables precise forming to fit customized tools, such as custom-sized areas for multi-sample screening or combination right into automated systems.

** Qualities & Benefits: **.
– ** Thermal Performance: ** Withstand prolonged usage at severe temperatures, preserving architectural stability without deformation.
– ** Chemical Inertness: ** Immune to corrosion from liquified salts, acids, and bases, ensuring durability in extreme environments.
– ** Mechanical Toughness: ** High firmness and wear resistance lessen degradation during taking care of or rough procedures.
– ** Personalization: ** Tailored measurements, ports, or openings can be added through precision machining to fulfill details speculative or commercial requirements.

** Industries Served: **.
These crucibles are essential in metallurgy, aerospace, electronics, pharmaceuticals, and R&D laboratories. Their flexibility supports procedures like powder metallurgy, glass production, and semiconductor manufacturing.

** Why Choose This Item? **.
High-temperature alumina porcelain crucibles combine precision design with durable materials, reducing downtime and replacement prices. Their rectangular style boosts piling effectiveness and sample throughput, while custom-made machining guarantees compatibility with special process. Whether for regular laboratory examinations or large-scale industrial applications, these crucibles deliver consistent efficiency, accuracy, and sturdiness, making them a vital tool for progressing technology in high-temperature handling and analysis.

Company Introduction

Welcome to Teen-Hot,a leading global supplier of high-quality crucibles designed for various industrial applications. We offer an extensive range of crucibles, including graphite, ceramic, and metal varieties, tailored to meet the needs of foundries, laboratories, and manufacturers. Our products are renowned for their durability, thermal resistance, and precision engineering, ensuring optimal performance in melting and heat treatment processes. With advanced manufacturing facilities and a commitment to excellence, we provide reliable, cost-effective solutions worldwide. Partner with us for your crucible needs and experience superior quality, expert support, and timely delivery.

If you have any questions, 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 High-Temperature Alumina Porcelain Crucible Square Ceramic Parts for Industrial Lab Usage Rectangular Cut Processing Service

What is the maximum temperature resistance of high-temperature alumina porcelain crucibles? High-temperature alumina porcelain crucibles can withstand continuous use at temperatures up to 1800°C (3272°F) and short-term exposure to 1900°C (3452°F), making them ideal for applications like metal melting, glass processing, and high-heat chemical reactions in industrial labs. Their dense structure and high alumina content (99%+) ensure minimal thermal expansion and stability under extreme conditions.

Are these crucibles resistant to chemical corrosion? Yes, alumina porcelain crucibles exhibit excellent resistance to acids, alkalis, and organic solvents. They are inert to most corrosive substances except hydrofluoric acid and strong alkaline solutions at elevated temperatures. This makes them suitable for lab processes involving molten salts, aggressive reagents, or ash analysis without degradation.

Can these crucibles be customized with rectangular cuts or shapes? Absolutely. The rectangular cut processing service allows precise customization of dimensions, angles, and edge finishes to fit specific industrial or lab equipment. CNC machining or laser cutting ensures accuracy within ±0.1mm tolerance, enabling compatibility with automated systems, specialized sample holders, or unique experimental setups.

How durable are alumina porcelain crucibles compared to other materials? These crucibles outperform quartz, borosilicate, or traditional ceramics in durability. Their high mechanical strength (over 300 MPa) and thermal shock resistance prevent cracking during rapid temperature changes. They also resist abrasion, reducing wear from frequent handling or abrasive materials, ensuring longer service life even in harsh environments.

How should I clean and maintain these crucibles? After cooling, gently remove residues with diluted hydrochloric acid or nitric acid, followed by rinsing with distilled water. Avoid abrasive scrubbing or sudden temperature shifts. For stubborn deposits, annealing at 600°C (1112°F) helps burn off organic matter. Store in a dry environment to prevent moisture absorption, which could weaken the structure over time.

(High-Temperature Alumina Porcelain Crucible Square Ceramic Parts for Industrial Lab Usage Rectangular Cut Processing Service)