Overview of Corundum Crucible

Corundum crucibles, made from alumina (Al₂O₃), are highly valued for their exceptional thermal resistance and chemical stability. These crucibles are ideal for high-temperature applications, such as melting and annealing processes in laboratories and industrial settings. Corundum crucibles can withstand temperatures up to 1800°C and are resistant to most chemical reagents, making them indispensable in various scientific and manufacturing operations.

Features of Corundum Crucible

High Thermal Resistance: Can withstand temperatures up to 1800°C without degrading.

Chemical Stability: Resistant to most acids and alkalis, ensuring minimal contamination during experiments or production.

Durability: Extremely durable and long-lasting, even under harsh conditions.

Non-Reactive: Does not react with the materials being processed, preserving sample purity.

Versatility: Suitable for a wide range of applications including melting metals, glass, and ceramics.

Precision Engineering: Manufactured to tight tolerances for consistent performance and reliability.

(Anti-Corrosion Boron Nitride Bn Ceramic Rectangular Crucible)

Specification of Anti-Corrosion Boron Nitride Bn Ceramic Rectangular Crucible

Anti-corrosion Boron Nitride ceramic rectangular crucibles handle tough chemicals and high heat well. They are made from pure BN powder. This powder gets hot-pressed into a solid shape. The result is a strong, dense crucible. The rectangular form fits easily into many furnace types. It offers a large surface area inside. This shape helps hold more material. It also makes stirring easier.

BN ceramic fights off chemical attacks superbly. Acids and alkalis don’t harm it easily. Molten salts and reactive metals also cause little damage. This strong resistance means the crucible lasts a long time. You won’t need to replace it often. It saves money over time. The material doesn’t react with most substances. Your samples stay pure. Contamination isn’t a problem.

These crucibles handle extreme temperatures easily. They work fine from room temperature up to very high heat. Thermal shock is not a big worry. You can heat them fast or cool them quickly. They won’t crack like other ceramics might. Heat spreads evenly through the BN material. This gives uniform heating to your contents. Hot spots are avoided.

Electrical insulation is another key feature. BN ceramic does not conduct electricity. This is useful for many lab processes. It stops unwanted currents. The surface feels smooth and slick. Nothing sticks to it permanently. Cleaning is simple after use. Just wipe it out. You get it ready for the next run fast. These properties make BN crucibles perfect for metal casting, crystal growth, and high-purity chemical work. They are dependable tools for demanding applications.

(Anti-Corrosion Boron Nitride Bn Ceramic Rectangular Crucible)

Applications of Anti-Corrosion Boron Nitride Bn Ceramic Rectangular Crucible

BN ceramic rectangular crucibles handle tough conditions. They resist corrosion extremely well. Boron nitride ceramic is the key. This material offers outstanding thermal stability. It withstands very high temperatures without melting or degrading. This makes it perfect for demanding applications.

The material is also chemically inert. It does not react with many molten metals. It does not react with aggressive chemicals either. This inertness prevents contamination. Your materials stay pure. You get cleaner results every time.

These crucibles work great for melting active metals. Aluminum and its alloys melt well inside them. Copper alloys melt cleanly too. They are good for precious metals. Gold and silver processing benefits from them. Reactive chemicals need safe containers. BN crucibles provide that safety.

The semiconductor industry uses them. They handle high-purity materials without adding impurities. Chemical processing plants need reliable equipment. These crucibles last longer under harsh chemical exposure. They reduce downtime and replacement costs.

Heat transfer is efficient with BN. This allows for faster heating and cooling cycles. Your processes become more productive. The smooth surface minimizes sticking. Materials release easily after melting. Cleaning is simpler too.

The rectangular shape offers practical advantages. It fits well inside many furnace types. It provides a flat working surface. Material handling becomes easier. You can stack several together if needed. Space utilization improves.

Using a BN crucible means longer service life. It withstands thermal shock better than many alternatives. Frequent heating and cooling cycles cause less damage. You save money over time. Product purity increases as well. This leads to higher quality output.

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 Anti-Corrosion Boron Nitride Bn Ceramic Rectangular Crucible

What are boron nitride ceramic rectangular crucibles? They are containers made from boron nitride (BN). They are shaped like rectangles. People use them in high-temperature applications. They are especially good for handling molten metals. Boron nitride gives these crucibles special properties.

Why do boron nitride crucibles resist corrosion? Boron nitride itself is very stable. It does not react easily with many chemicals. This includes acids and bases. Molten metals usually do not stick to BN surfaces. The crucible material does not wet easily. This prevents chemical attack and erosion. The crucible lasts longer.

How hot can these BN crucibles get? They withstand very high temperatures. They work well continuously above 1800°C. In inert atmospheres, they handle over 2000°C. They do not melt or degrade quickly. Their strength remains good at heat. This makes them reliable for demanding processes.

Where are these rectangular BN crucibles used? They are common in research labs. Industry uses them for melting and casting. They are good for precious metals like gold and platinum. Semiconductor makers use them for growing crystals. They are also used in vacuum furnaces. Any application needing a non-reactive container might use them.

How should I clean a boron nitride crucible? Cleaning is usually simple. Let the crucible cool completely first. Brush off loose residue gently. Avoid abrasive tools. They can scratch the surface. For stubborn material, use mild acids cautiously. Always rinse thoroughly with water after cleaning. Dry the crucible before storing. Proper care extends its life.

(Anti-Corrosion Boron Nitride Bn Ceramic Rectangular Crucible)