Overview of High Quality Refractory Yttria Stabilized Zirconia Ceramic Boat Crucible

High Quality Refractory Yttria Stabilized Zirconia Ceramic Boat Crucible 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 High Quality Refractory Yttria Stabilized Zirconia Ceramic Boat Crucible

• 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 High Quality Refractory Yttria Stabilized Zirconia Ceramic Boat Crucible

This ceramic boat crucible uses high-purity Yttria Stabilized Zirconia. The material is very pure. It contains over 99.5% ZrO₂. The yttria stabilizer is around 3-5 mol%. This stabilizer prevents cracking. It keeps the structure stable during extreme heating and cooling. The material resists thermal shock exceptionally well. It handles rapid temperature changes without breaking. This is crucial for demanding processes.

The crucible offers very high density. It approaches the theoretical maximum. This dense structure prevents contamination. It stops gases and molten materials from penetrating. Your samples stay pure. The surface finish is excellent. It is smooth and precisely machined. This minimizes sample sticking. It also makes cleaning much easier after use. You save time and effort.

This material withstands incredibly high temperatures. Its safe operating limit exceeds 2000°C. It performs reliably under intense heat. The crucible resists chemical attack strongly. It holds up against many corrosive substances. This includes strong acids, strong alkalis, and aggressive molten metals. Your processes remain stable.

The crucible maintains excellent dimensional stability. It keeps its shape precisely even at peak temperatures. This prevents warping or distortion. It ensures consistent sample positioning every time. The crucible offers outstanding mechanical strength. It is very hard and resistant to wear. This gives it a long service life. It performs reliably batch after batch. It reduces replacement costs significantly.

This crucible is ideal for demanding applications. Use it in semiconductor processing. Use it for crystal growth. Use it for high-temperature sintering. Use it for precise heat treatment of small parts. It provides reliable performance under the toughest conditions. It protects valuable samples effectively. It delivers consistent results.

Applications of High Quality Refractory Yttria Stabilized Zirconia Ceramic Boat Crucible

High quality refractory yttria stabilized zirconia ceramic boat crucibles handle tough jobs. They withstand extreme heat very well. This makes them perfect for demanding high-temperature processes. These crucibles don’t crack easily under rapid temperature changes. This stability is crucial for reliable performance. They resist chemical attack from many molten materials. This includes aggressive metals and reactive chemicals. Their dense structure prevents leaks and contamination. This purity is essential for sensitive applications.

These crucibles see heavy use in semiconductor manufacturing. They carry silicon wafers through critical furnace steps. The material purity ensures no unwanted elements transfer to the wafers. Sapphire crystal growth also relies on them. They hold the raw materials at very high melting points. The zirconia won’t react with the sapphire melt. Lab analysis uses these boats too. They hold samples for precise testing in instruments.

The key advantage is their long life. They last much longer than other ceramic options. This reduces how often you need replacements. It also cuts downtime. Their strength prevents breakage during handling. They maintain their shape under load at high temperatures. This dimensional stability is vital. It ensures consistent process results every time. You get reliable performance batch after batch. They offer a good return on your investment.

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 High Quality Refractory Yttria Stabilized Zirconia Ceramic Boat Crucible

What is a Yttria Stabilized Zirconia ceramic boat crucible?
It’s a special container for labs and industry. It holds materials during high heat processes. Yttria makes the zirconia ceramic much stronger and prevents cracking. People use it in furnaces for sintering, annealing, or analyzing samples.

Why choose this type of ceramic crucible?
It handles extreme heat incredibly well. These crucibles work reliably above 2000°C. They resist sudden temperature changes without breaking. They are also very tough against chemical reactions. Acids and bases don’t easily damage them. This makes them last longer than other crucibles.

What’s the highest temperature it can take?
These zirconia crucibles work continuously around 2200°C. Short bursts can go even higher. This is much hotter than most other ceramic crucibles can manage. Check the specific product details for exact limits. Don’t exceed the maker’s recommended temperature.

How do I clean the crucible after use?
Cleaning is usually simple. Let the crucible cool completely first. Then use warm water and a soft brush. Mild soap is okay if needed. Avoid harsh chemicals or abrasive scrubbers. These can damage the smooth surface. For tough residues, consult the supplier’s cleaning guide. Proper cleaning keeps it working well.

Are these crucibles expensive?
Yes, they cost more upfront than cheaper alternatives. But consider the value. Their extreme heat resistance and long life mean fewer replacements. Their chemical purity prevents sample contamination. They save money over time. They are a smart investment for demanding, high-temperature work.