Overview of High Quality Small Ceramic Bowl Cup Crucible Refractory Sintering Aluminum Oxide Al2O3 for Industrial Use

High Quality Small Ceramic Bowl Cup Crucible Refractory Sintering Aluminum Oxide Al2O3 for Industrial Use is high-performance ceramic containers made from 99%+ pure aluminum oxide (Al₂O₃). Designed for extreme thermal and chemical environments, they withstand temperatures up to 1800°C, making them ideal for laboratory, industrial, and research applications such as metal melting, sintering, and chemical analysis.

Key Features of High Quality Small Ceramic Bowl Cup Crucible Refractory Sintering Aluminum Oxide Al2O3 for Industrial Use

High-Temperature Resistance – Stable up to 1800°C with minimal thermal expansion.

Superior Thermal Shock Resistance – Resists cracking under rapid temperature changes.

Chemical Inertness – Unaffected by acids, alkalis, and molten metals.

High Mechanical Strength – Durable and long-lasting under harsh conditions.

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

(High Quality Small Ceramic Bowl Cup Crucible Refractory Sintering Aluminum Oxide Al2O3 for Industrial Use)

Specification of High Quality Small Ceramic Bowl Cup Crucible Refractory Sintering Aluminum Oxide Al2O3 for Industrial Use

This little ceramic dish is made for tough commercial jobs. It is constructed from high pureness aluminum oxide, referred to as Al2O3. This material is extremely tough. It stands up to wear quite possibly. The bowl handles extremely heats conveniently. It won’t crack under abrupt heat modifications. This makes it perfect for sintering procedures. Sintering binds powders making use of warm without melting them entirely.

The ceramic is very refractory. This indicates it maintains its strength even when heated. It holds up against rough chemical settings. Acids and bases will not easily harm it. The framework is really thick. This prevents leakages and contamination during melting or holding molten products. Its smooth surface is simple to tidy. Residue doesn’t stick conveniently.

These crucibles are perfect for laboratories and small-scale production. People utilize them for melting little metal samples. They benefit testing brand-new alloys. They function well for calcining powders. They serve dependably in high-temperature heating system applications. The little dimension permits specific heating control. It saves energy contrasted to bigger containers.

This Al2O3 bowl offers lengthy life span. It carries out continually set after set. Its integrity reduces downtime. You stay clear of regular substitutes. It conserves money gradually. This crucible is a reliable device for requiring thermal processes. Its high quality guarantees stable outcomes.

(High Quality Small Ceramic Bowl Cup Crucible Refractory Sintering Aluminum Oxide Al2O3 for Industrial Use)

Applications of High Quality Small Ceramic Bowl Cup Crucible Refractory Sintering Aluminum Oxide Al2O3 for Industrial Use

These superior ceramic crucibles use pure aluminum oxide (Al2O3). They take care of severe industrial heat extremely well. We shape them into small bowls or cups. Their style makes them best for high-temperature tasks. They resist melting, splitting, and chemical wear much better than less expensive options. This toughness means they last much longer. You save money over time.

Factories and laboratories count on them daily. Use them for melting small sets of rare-earth elements like gold or silver. They work flawlessly for platinum group steels also. Their security is vital for creating exact alloys. They make sure regular results each time. These crucibles are important for sintering powdered steels or porcelains. They hold the product steady during intense heating. This procedure bonds fragments right into solid objects.

Analytical chemistry labs require them for example preparation. They hold up against the warmth needed for ash testing products. They manage destructive changes without breaking down. Jewelers utilize them for little casting jobs. They take care of repeated home heating cycles consistently. Scientists depend upon them for speculative work including intense heat. Their tiny size provides precise control.

These crucibles stay strong near 1800 ° C. Sudden temperature changes will not smash them. They take care of thermal shock better than many products. This integrity prevents expensive downtime. You prevent changing them regularly. They offer superb chemical purity. This prevents contamination of sensitive melts. Your end product remains cleaner. Handling is straightforward. Just comply with basic heating and cooling treatments. Avoid abrupt influences. Appropriate treatment expands their working life substantially. They are a smart investment for demanding thermal processes.

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 Quality Small Ceramic Bowl Cup Crucible Refractory Sintering Aluminum Oxide Al2O3 for Industrial Use

High Quality Small Ceramic Bowl Cup Crucible Refractory Sintering Aluminum Oxide Al2O3 for Industrial Use – FAQs

What temperature can this crucible handle?
This crucible withstands continuous use up to 1750°C (3182°F). It handles extreme heat well. This is its maximum safe operating temperature. Exceeding this temperature risks damage. It could crack or degrade faster. Always stay below this limit for safety.

How long does this crucible typically last?
Lifespan varies greatly. It depends on the specific materials processed. It depends on the peak temperatures reached. It depends on the heating and cooling rates used. Careful handling extends its life. Expect several uses under normal conditions. Harsh chemicals or thermal shock reduce its life.

Can I use this crucible for molten metals?
Yes, it works well for many molten metals. Aluminum oxide resists corrosion. It handles aluminum, copper, zinc, and similar alloys effectively. Avoid highly reactive metals like titanium. Avoid strong alkalis or hydrofluoric acid. These can attack the ceramic.

How do I clean the crucible after use?
Let the crucible cool down slowly first. Rapid cooling causes thermal shock. Thermal shock creates cracks. Remove solid residues gently. Use a soft brush or appropriate tool. Avoid metal scrapers. They scratch the surface. For stubborn residue, soak in suitable acid or solvent. Rinse thoroughly with water afterwards. Ensure it’s completely dry before reheating.

Why choose this Al2O3 crucible over others?
It offers excellent value. It provides high purity. This purity prevents contamination of your materials. It resists thermal shock better than many cheaper ceramics. It handles high temperatures reliably. It offers good chemical resistance. This combination ensures consistent results. It protects your valuable samples or melts.

(High Quality Small Ceramic Bowl Cup Crucible Refractory Sintering Aluminum Oxide Al2O3 for Industrial Use)