Overview of High Purity Cylindrical Conical Al2o3 Ceramic Corundum Alumina Crucible for Laboratory crucible for melting

High Purity Cylindrical Conical Al2o3 Ceramic Corundum Alumina Crucible for Laboratory crucible for melting 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 Purity Cylindrical Conical Al2o3 Ceramic Corundum Alumina Crucible for Laboratory crucible for melting

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 Purity Cylindrical Conical Al2o3 Ceramic Corundum Alumina Crucible for Laboratory crucible for melting)

Specification of High Purity Cylindrical Conical Al2o3 Ceramic Corundum Alumina Crucible for Laboratory crucible for melting

This alumina crucible manages high warm laboratory work. It’s made from pure corundum ceramic. The product is over 99% Al2O3. This high pureness issues. It stops contamination of your thaws. You obtain reputable results each time.

It endures extreme temperature levels. Use it constantly approximately 1750 ° C. Short ruptureds can go even higher. This makes it perfect for thawing steels, glass, or minerals. It will not crack or warp easily.

Thermal shock resistance is strong. Relocate from warm to cool down promptly is okay. The cylindrical form with a cone-shaped bottom helps. Thaws pool nicely for pouring. Slag separates cleanly also.

Chemical resistance is superb. Acids and bases do not affect it much. Fluxes and responsive melts are dealt with well. This crucible lasts longer than more affordable choices. You save money in time.

Different dimensions are offered. Select the capacity you require. Common dimensions hold 5ml, 10ml, 20ml, 50ml, or 100ml. Larger personalized dimensions are feasible. Locate the ideal suitable for your heating system and sample.

The surface is smooth. This stops product sticking. Cleansing is straightforward. Simply adhere to common lab treatments. Reuse it safely many times.

It works in air or inert gas. No special ambience is needed usually. Inspect your particular application. This crucible supplies excellent convenience.

(High Purity Cylindrical Conical Al2o3 Ceramic Corundum Alumina Crucible for Laboratory crucible for melting)

Applications of High Purity Cylindrical Conical Al2o3 Ceramic Corundum Alumina Crucible for Laboratory crucible for melting

This alumina crucible deals with difficult laboratory melting jobs. Its vital strength comes from the product. High pureness alumina ceramic deals severe warmth resistance. It takes care of temperatures approximately 1800 ° C. This is essential for melting steels, alloys, and various other demanding materials. The warm won’t quickly crack it either. Its thermal shock resistance is solid. Unexpected temperature shifts are common in labs. This crucible handles that.

The form matters also. The cylindrical body holds an excellent amount of material. The conical bottom is practical. It makes pouring dissolved things much easier and cleaner. You obtain much less waste. The style likewise assists warmth spread a lot more evenly within. Your example melts a lot more evenly. That boosts your outcomes.

Chemical resistance is one more huge plus. Alumina stands up to lots of fluxes and aggressive chemicals. This includes solid acids and bases. Your crucible will not wear away quickly. Your melted material stays cleaner. Contamination dangers decline. This pureness is crucial for accurate evaluation and sample prep.

Resilience is a significant benefit. Alumina is normally hard. It resists scratches and use. This crucible lasts a lot longer than less costly alternatives. You save money over time. It handles duplicated heating and cooling cycles well. Lab crucibles encounter consistent use. This set sustains.

These attributes make it optimal for particular tasks. Use it for melting gold, silver, copper, and various other non-ferrous metals. It works for preparing glass frits and enamel frits. It’s good for sintering tiny ceramic parts. Ashing examples for analysis is another common job. General high-temperature chain reaction require reliable containers. This crucible provides.

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 Purity Cylindrical Conical Al2o3 Ceramic Corundum Alumina Crucible for Laboratory crucible for melting

Here are 5 common questions about our High Purity Cylindrical Conical Al2O3 Ceramic Corundum Alumina Crucibles for lab melting:

What temperature can this crucible handle?
This crucible withstands very high heat. Its maximum working temperature is 1750°C (3182°F). Do not exceed this limit. Exceeding it risks damaging the crucible.

Is it safe for melting different metals?
Yes, it handles many metals well. Use it for gold, silver, platinum, and similar precious metals. It also works for various alloys. Avoid highly corrosive materials like strong alkalis. These can damage the alumina ceramic.

Why is high purity important?
High purity means less contamination. Impurities can ruin your melt. Our crucibles use over 99% pure Al2O3. This keeps your melted materials clean. You get accurate results.

Can it handle sudden temperature changes?
Yes, it resists thermal shock well. This crucible cools down or heats up quickly without cracking. It works reliably in lab furnaces. Handle it carefully when hot. Use proper tools.

How long does one crucible last?
Lifespan varies. It depends on the materials melted. It depends on the temperatures used. It depends on your handling. Expect multiple uses with proper care. Inspect the crucible before each use. Look for cracks or wear. Replace it if damaged.

(High Purity Cylindrical Conical Al2o3 Ceramic Corundum Alumina Crucible for Laboratory crucible for melting)