Overview of Laboratory High Purity Crucible Pyrolytic Boron Nitride PBN Boat Ceramic Crucibles Boat

Laboratory High Purity Crucible Pyrolytic Boron Nitride PBN Boat Ceramic Crucibles Boat are specialized containers designed for withstanding extremely high temperatures in laboratory and industrial settings. They are essential for processes such as melting, calcining, and heat-treating a wide variety of materials, including metals, glasses, and chemicals. Our crucibles are engineered for superior thermal stability and chemical resistance, ensuring purity and reliability in the most demanding applications.

Features of Laboratory High Purity Crucible Pyrolytic Boron Nitride PBN Boat Ceramic Crucibles Boat

• Exceptional Thermal Shock Resistance: Withstands rapid temperature changes without cracking, ensuring durability and a long service life.

• High-Temperature Stability: Maintains structural integrity at extreme temperatures, often exceeding 1500°C.

• Excellent Chemical Inertness: Resists corrosion and reaction with molten metals, acids, and aggressive chemical fluxes.

• High Purity & Low Contamination: Manufactured from premium materials to prevent sample contamination during sensitive processes.

• Optimized Thermal Properties: Designed for efficient heat transfer and consistent performance in furnace environments.

• Robust Mechanical Strength: Offers good resistance to physical impact and abrasion during handling and use.

Specifications of Laboratory High Purity Crucible Pyrolytic Boron Nitride PBN Boat Ceramic Crucibles Boat

This is a laboratory crucible boat made from Pyrolytic Boron Nitride, often called PBN. PBN is a special ceramic material. It offers exceptional thermal stability and chemical inertness. These boats are shaped like shallow containers. They hold samples during high-temperature processes. Common applications include semiconductor manufacturing and crystal growth.

The boats come in various sizes. You can find small sizes for tiny samples. Larger sizes accommodate bigger batches. The exact dimensions depend on your specific furnace or application. Check the product listing for precise measurements. Length, width, and depth are critical factors. Ensure the boat fits your equipment properly.

PBN withstands extremely high temperatures. It performs reliably up to about 1800°C in a vacuum. In inert gas atmospheres, it handles temperatures up to 2100°C. This makes it suitable for demanding heat treatments. The material does not melt or degrade easily. It maintains its shape under intense heat.

Chemical purity is a major advantage. PBN is inherently very pure. It contains minimal trace metals. This prevents sample contamination. You get clean results for sensitive experiments. The material resists attack from many molten metals and salts. Acids and alkalis also have limited effect. Your materials stay uncontaminated.

The surface is smooth. This minimizes sticking of processed materials. Cleaning after use is easier. The boats are generally opaque. They exhibit good electrical insulation properties. Handling requires care. PBN is strong but can be brittle. Avoid sharp impacts. These crucible boats are essential tools. They are used in evaporation sources, annealing furnaces, and epitaxy systems. Researchers rely on their consistent performance.

Applications of Laboratory High Purity Crucible Pyrolytic Boron Nitride PBN Boat Ceramic Crucibles Boat

Scientists rely on laboratory crucible boats for critical high-temperature processes. Pyrolytic Boron Nitride (PBN) ceramic crucible boats offer special advantages. They are made from pure boron nitride deposited at high temperatures. This creates an exceptionally clean material. PBN crucibles boast impressive thermal stability. They withstand temperatures over 2000°C. Their resistance to thermal shock prevents cracking during rapid heating or cooling. This is vital for consistent results.

The purity of PBN is a major benefit. It minimizes contamination during sensitive procedures. This makes it perfect for growing semiconductor crystals. Materials like gallium arsenide require absolutely clean environments. PBN boats deliver that. They are also inert. PBN does not easily react with molten metals or salts. It handles corrosive substances well. This is essential for processing reactive materials safely.

These crucible boats find use in several key areas. Molecular Beam Epitaxy (MBE) systems use them to hold source materials. The high purity ensures clean film deposition. They are also used for metal evaporation. PBN boats hold metals like aluminum or gold for thin-film coating. High-temperature annealing processes use them too. They protect samples from contamination during heat treatment. Material synthesis often requires PBN boats. They hold precursors for creating advanced ceramics or composites. Handling reactive elements like lithium or sodium is possible. PBN’s inert nature prevents unwanted reactions. It is also used in analytical chemistry. Samples are heated inside these boats for analysis without adding impurities.

Company Profile

Tanki New Materials Co.Ltd. focus on the research and development, production and sales of ceramic products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2015, 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 Aerogel, Aluminum Nitride, Aluminum Oxide, Boron Carbide, Boron Nitride, Ceramic Crucible, Ceramic Fiber, Quartz Product, Refractory Material, Silicon Carbide, Silicon Nitride, ect. please feel free to contact us.

Payment Methods

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

Shipment Methods

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

5 FAQs of Laboratory High Purity Crucible Pyrolytic Boron Nitride PBN Boat Ceramic Crucibles Boat

What is PBN? PBN means Pyrolytic Boron Nitride. It’s a special ceramic material. Manufacturers make it through a chemical vapor deposition process. This process gives it unique properties.

Why pick PBN crucibles? People choose them for several reasons. First, PBN is incredibly pure. It doesn’t add unwanted elements to your samples. Second, PBN handles very high heat well. It also cools down quickly without cracking. Third, PBN resists chemicals. Acids or bases won’t easily damage it. Fourth, PBN doesn’t stick to many materials. This makes removing samples easier.

How do I clean a PBN boat? Cleaning is straightforward. Use high-purity acids like nitric acid or hydrochloric acid. Soak the crucible in the acid. Rinse it thoroughly with pure water afterward. Dry it completely before using it again. Avoid using strong alkalis. They can harm the PBN surface.

How hot can it get? PBN crucibles work great in extreme heat. They can handle temperatures up to 1800°C. Some grades might work even hotter in special gases. Always check the maker’s guide for the exact limits. They stay stable and don’t break down easily at these temperatures.

Where are PBN boats used? Labs use them for many sensitive tasks. They are common in growing crystals, like GaAs or InP. People use them for purifying metals too. They are found in semiconductor research. They work well in evaporation processes. Basically, any job needing high purity and heat uses PBN.