Overview of Customized High Purity 99% Al2O3 Flat Bottom Crucible Alumina Ceramic Cup for Refractory Industry

Customized High Purity 99% Al2O3 Flat Bottom Crucible Alumina Ceramic Cup for Refractory Industry is precision-engineered from 99%+ pure aluminum oxide (Al₂O₃), offering outstanding mechanical strength and thermal stability. With a maximum operating temperature of 1800°C, these rings are widely used in high-wear applications such as bearings, seals, insulators, and semiconductor processing equipment. Their exceptional hardness and corrosion resistance make them ideal for demanding industrial environments.

Key Features of Customized High Purity 99% Al2O3 Flat Bottom Crucible Alumina Ceramic Cup for Refractory Industry

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

Superior Wear Resistance – Harder than steel, ensuring long service life

Excellent Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resists acids, alkalis, and corrosive gases

Precision Machined – Tight tolerances for consistent performance in mechanical assemblies

(Customized High Purity 99% Al2O3 Flat Bottom Crucible Alumina Ceramic Cup for Refractory Industry)

Specifications of Customized High Purity 99% Al2O3 Flat Bottom Crucible Alumina Ceramic Cup for Refractory Industry

This custom-made level bottom crucible utilizes 99% pure alumina ceramic. It is developed for demanding high-temperature jobs in the refractory market. The material warranties remarkable thermal stability. It deals with temperature levels much beyond typical crucibles. This stops fracturing or deforming during extreme heating cycles.

The high purity Al2O3 composition ensures superior chemical resistance. It withstands rough fluxes, molten steels, and aggressive slags. This chemical inertness maintains your samples uncontaminated. It shields the crucible itself from harsh damage. Your outcomes remain trustworthy set after batch.

Its level bottom design gives premium security. This protects against tipping throughout loading, heating, or transportation. The crucible rests safely on heating system racks or lab surfaces. This attribute is crucial for risk-free handling of unstable products. You prevent spills and potential dangers.

We provide extensive personalization options. You specify the precise diameter, elevation, and wall thickness needed. We tailor the crucible precisely to your heater measurements or example volume. This enhances home heating effectiveness and material use. Get the ideal fit for your specific procedure.

The crucible includes exceptional mechanical strength. It withstands thermal shock from fast temperature level swings. This durability reduces breakage and extends life span. It decreases replacement prices and reduces downtime. You attain consistent performance over many uses.

Its smooth interior surface permits easy residue removal. Cleansing between uses is simple and efficient. This preserves pureness for succeeding tests or melts. The thick alumina structure avoids material penetration. Absolutely nothing sticks or pollutes future sets.

These crucibles match sintering, melting, calcination, and evaluation. They are vital tools for refractory product development and quality assurance. Their dependability sustains rigorous industrial standards. Choose the specific specifications your operation needs.

(Customized High Purity 99% Al2O3 Flat Bottom Crucible Alumina Ceramic Cup for Refractory Industry)

Applications of Customized High Purity 99% Al2O3 Flat Bottom Crucible Alumina Ceramic Cup for Refractory Industry

This specific high purity alumina crucible tackles requiring warmth applications. Its structure issues. It includes 99% pure Al2O3 ceramic. This pureness makes sure superior performance. The material stands up to severe temperature levels conveniently. It takes care of unexpected temperature changes well. Chemical resistance is an additional key advantage. Harsh chemicals won’t damage it conveniently. This makes it reputable for many procedures. The flat lower layout supplies functional advantages. Stability is enhanced substantially. This prevents tipping throughout usage. Handling molten materials comes to be more secure. Filling examples is likewise much easier.

Modification is a significant feature. Crucible dimension can be customized. Forming variants are possible also. Wall surface thickness is flexible. This flexibility meets certain laboratory or industrial demands flawlessly. You get the exact crucible needed. Production processes adapt to your needs.

Its main usage is clear. The refractory sector depends on it heavily. Evaluating new refractory products is an usual job. Evaluating basic materials occurs often. Examining slag structures is important. Taking care of molten metals occurs daily. These crucibles do consistently under fire. They supply long life. Constant replacements end up being unneeded. This saves money gradually. Lab results gain precision. Regular crucible efficiency ensures this. Manufacturing uptime boosts. Sturdy crucibles decrease downtime.

These crucibles deal with requiring thermal biking. Duplicated heating & cooling cycles trigger stress and anxiety. The product stands up to cracking effectively. Crucible integrity stays undamaged. Refine contamination is reduced. High pureness prevents unwanted reactions. Taste purity stays high. Experimental validity enhances.

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 Customized High Purity 99% Al2O3 Flat Bottom Crucible Alumina Ceramic Cup for Refractory Industry

Here are 5 FAQs about our Customized High Purity 99% Al2O3 Flat Bottom Crucible Alumina Ceramic Cup for the Refractory Industry:

1. What makes 99% purity Al2O3 important for these crucibles?
High purity alumina means very few impurities. Impurities weaken the crucible over time. They cause cracks or contamination during high heat use. Our 99% purity ensures maximum chemical resistance. It also ensures maximum thermal stability. This is crucial for reliable performance in harsh refractory processes.

2. Can I get crucibles in sizes not listed?
Yes. We specialize in custom sizes. Tell us your exact dimensions. We need the inner diameter. We need the outer diameter. We need the height. We can make crucibles to fit your specific furnace or application. We handle small and large orders.

3. How hot can these crucibles safely go?
These crucibles handle extreme temperatures. They withstand continuous use up to 1700°C (3092°F). They withstand short-term peaks near 1800°C (3272°F). This makes them ideal for melting metals. This makes them ideal for calcining materials. This makes them ideal for high purity lab work.

4. Why choose a flat bottom design?
Flat bottoms offer stability. They sit firmly on furnace floors or lab benches. This prevents tipping. This prevents spills. This is safer. Flat bottoms also provide better contact for even heat distribution. This is better than round bottoms for many furnace setups.

5. How should I clean these crucibles after use?
Let the crucible cool completely first. Never quench hot alumina. Use mechanical cleaning methods. Scrape out residue gently. Use a soft brush. Avoid harsh chemicals. Harsh chemicals might damage the surface. For stubborn residues, a very mild acid wash might work. Consult us first. Proper cleaning extends the crucible’s life.

(Customized High Purity 99% Al2O3 Flat Bottom Crucible Alumina Ceramic Cup for Refractory Industry)