Overview of High Temperature Pure Zirconia Crucible Alumina Rectangle Boat Ceramic Crucible

High Temperature Pure Zirconia Crucible Alumina Rectangle Boat Ceramic Crucible is precision-engineered vessels made from 99%+ pure aluminum oxide (Al₂O₃). Designed for high-temperature and corrosive environments, they are widely used in semiconductor processing, heat treatment, CVD/PVD applications, and laboratory experiments. Their superior thermal and chemical stability ensures reliable performance under extreme conditions.

Key Features of High Temperature Pure Zirconia Crucible Alumina Rectangle Boat Ceramic Crucible

Extreme Temperature Resistance – Stable up to 1800°C with low thermal expansion.

Superior Chemical Resistance – Resists acids, alkalis, and aggressive gases.

High Mechanical Strength – Durable and resistant to thermal shock.

Precision Design – Smooth surfaces & uniform dimensions for consistent processing.

Customizable Shapes & Sizes – Available in standard and tailored configurations.

(High Temperature Pure Zirconia Crucible Alumina Rectangle Boat Ceramic Crucible)

Specifications of High Temperature Pure Zirconia Crucible Alumina Rectangle Boat Ceramic Crucible

This High Temperature Pure Zirconia Crucible takes care of extreme heat accurately. It withstands temperature levels approximately 1800 ° C continuously. Temporary heights reach 2000 ° C. This crucible withstands thermal shock well. Abrupt temperature modifications trigger much less breaking danger. Its pure zirconia building and construction offers exceptional chemical inertness. It stands up to assault from acids, antacid, and molten steels. This makes it suitable for hostile settings. The product provides high mechanical stamina. It stands up well under physical tension throughout use. The crucible includes a smooth surface coating. Taste contamination is minimized. Cleaning between uses is easier.

We likewise supply Alumina Rectangle Boats. These boats are made from high-purity alumina ceramic. They run successfully approximately 1650 ° C. Their rectangle-shaped shape suits many applications. They work well for sintering, calcination, and example transport in tube furnaces. The product supplies great thermal security. Regular home heating is accomplished. Alumina reveals solid resistance to oxidation and reduction environments. It manages usual research laboratory chemicals well. These watercrafts are long lasting and affordable for regular high-temperature tasks.

Requirement sizes are readily available for both things. Typical crucible capacities vary from 5ml to 500ml. Rectangular shape boats can be found in various lengths and sizes. Regular dimensions are 50mm to 200mm long, 10mm to 50mm wide, midsts around 10mm to 20mm. Custom dimensions are possible. Confirm dimensions when buying. Wall surface thickness is enhanced for toughness and thermal efficiency. Crucibles have thick bases for security. Boat wall surfaces are thinner for efficient heat transfer. Both items are dense sintered ceramics. Low porosity avoids gas absorption. Experience purity is maintained. Handle these ceramics meticulously. Avoid influences or sudden pressure. They are tough however fragile. Usage ideal tools for handling at temperature.

(High Temperature Pure Zirconia Crucible Alumina Rectangle Boat Ceramic Crucible)

Applications of High Temperature Pure Zirconia Crucible Alumina Rectangle Boat Ceramic Crucible

These heat ceramic tools are necessary for requiring laboratory and commercial procedures. Zirconia crucibles and alumina rectangle watercrafts manage severe heat dependably. Pure zirconia crucibles endure temperature levels over 2000 ° C. This makes them excellent for melting reactive or high-purity steels. Zirconia resists strike from many liquified products. It provides exceptional thermal shock resistance also. Crucibles experience fast heating and cooling cycles. Zirconia handles this tension well. Its low thermal conductivity aids preserve secure temperature levels inside. This is important for regular outcomes. Zirconia is additionally very hard and resilient. Crucibles last much longer under hard problems. This conserves cash over time.

Alumina rectangle boats provide a secure, level platform. Their form is optimal for sintering powder samples. It permits consistent warm direct exposure. The watercraft shape matches continuous heater processes. Samples slide in and out efficiently. High purity alumina withstands temperature levels going beyond 1700 ° C. It reveals good resistance to several chemicals and fluxes. Alumina boats manage thermal shock efficiently. They cool down without cracking. This is important for duplicated screening cycles. Alumina is also really solid mechanically. Watercrafts maintain their form under hefty lots. They support samples firmly during firing.

Both zirconia crucibles and alumina boats are crucial for material research study. Researchers use them for developing ceramics, metals, and electronic elements. They are important in assessing ores and minerals. Heat treatment processes count on them. Semiconductor producing uses these porcelains for diffusion and oxidation steps. Jewelers thaw precious metals in zirconia crucibles. Catalysis research employs alumina boats for screening catalyst products. Their inert nature stops sample contamination. This guarantees accurate experimental information. Selecting the ideal material depends upon the particular temperature requirements and chemical environment. Zirconia takes care of the highest temperature levels and a lot of harsh melts. Alumina offers an economical remedy for many basic high-heat applications. Its boat shape supplies unique handling benefits.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, 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 Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. 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 Pure Zirconia Crucible Alumina Rectangle Boat Ceramic Crucible

This zirconia crucible handles extreme heat. It works for labs, industry, material processing. People ask these questions often.

What temperature can this crucible take? It handles temperatures up to 1800°C. This is very high. It’s suitable for melting metals, sintering ceramics, other demanding tasks. Pure zirconia provides this excellent heat tolerance.

Can it handle sudden temperature changes? Yes. This crucible resists thermal shock well. You can heat it fast. You can cool it fast. It won’t crack easily. This reliability matters for repeated heating cycles.

What chemicals won’t attack it? This crucible resists many acids and bases. It doesn’t react with most molten metals. Alkalies might cause slight issues long-term. Generally, its chemical stability is high. This makes it versatile for different melts and reactions.

How should I clean it? Use dilute acids or bases. Avoid harsh mechanical scrubbing. Ultrasonic cleaners work well. Ensure it’s completely dry before reheating. Proper cleaning prevents contamination in your next experiment.

How long will it last? Lifespan depends on use. Proper handling extends its life. Avoid severe thermal shock cycles. Prevent physical impacts. Follow the cleaning steps. With care, it provides long service. Replace it if you see cracks or significant wear.

(High Temperature Pure Zirconia Crucible Alumina Rectangle Boat Ceramic Crucible)