Overview of Lab High Temperature Small Cylindrical Refractory Al2O3 Aluminium Oxide Ceramic Crucible

Lab High Temperature Small Cylindrical Refractory Al2O3 Aluminium Oxide Ceramic Crucible 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 Lab High Temperature Small Cylindrical Refractory Al2O3 Aluminium Oxide Ceramic Crucible

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.

(Lab High Temperature Small Cylindrical Refractory Al2O3 Aluminium Oxide Ceramic Crucible)

Specification of Lab High Temperature Small Cylindrical Refractory Al2O3 Aluminium Oxide Ceramic Crucible

This ceramic crucible manages severe warm in laboratories. It’s made from pure Al2O3 aluminium oxide. This material supplies high chemical pureness. It resists responses with most materials. You obtain trusted results without example contamination.

The crucible holds up against temperature levels as much as 1750 ° C. It handles sudden temperature level modifications well. Thermal shock resistance is strong. This crucible won’t split conveniently when home heating or cooling quickly. It’s built for demanding high-temperature work.

Its cylindrical shape is straightforward and reliable. This design promotes even heat distribution inside. Products melt uniformly. The tiny dimension matches minimal sample amounts. It conserves materials and energy during experiments.

The material provides exceptional mechanical stamina. It withstands wear and abrasion over time. This crucible endures repeated use. Its long service life makes it cost-efficient. You will not change it commonly.

It’s perfect for melting metals and alloys. Utilize it for calcining powders or sintering materials. This crucible functions well in furnace environments. It performs accurately under inert gas or air. Handling is simple thanks to its type.

Secret specifications include high alumina material. Expect over 99% Al2O3 purity. Density is high for much better performance. Reduced porosity prevents material seepage. Measurements are portable for small jobs.

(Lab High Temperature Small Cylindrical Refractory Al2O3 Aluminium Oxide Ceramic Crucible)

Applications of Lab High Temperature Small Cylindrical Refractory Al2O3 Aluminium Oxide Ceramic Crucible

Satisfy the lab workhorse: the tiny round alumina ceramic crucible. This simple container is developed hard. It manages extreme heat up to 1800 ° C. That’s hotter than most heaters obtain. Its pure Al2O3 construction indicates it will not react with your samples. Acids don’t bother it. Bases leave it unfazed. Unexpected temperature level shifts? It deals with those too without splitting. The little size fits conveniently into tight heating system rooms. The cylindrical shape ensures even home heating. This matters for constant outcomes.

Researchers depend on it daily. Need to thaw a little metal sample? This crucible holds it firmly. Carrying out ash web content testing? It withstands the burn-off procedure without contaminating your outcomes. Terminating ceramic powders or tiny sets? It’s the excellent vessel. It’s necessary for accurate chemical analysis. You obtain exact readings since the crucible itself won’t conflict. Material research laboratories utilize it regularly. It refines tiny amounts of speculative powders or crystals under high warmth. Quality assurance checks rely on its reliability.

Its durability conserves money. It lasts a lot longer than less expensive choices. You stay clear of consistent substitutes. This minimizes laboratory expenses with time. Its thermal security protects your experiments. You obtain credible information every time. The smooth surface area cleans straightforward. Simply wash or wipe it out. It awaits the following run promptly. Handling is safe. It remains intact also under stress and anxiety. Nobody wants broken ceramic in a hot furnace. This crucible decreases that danger. Metal shops make use of comparable variations for small alloy screening. Jewelers utilize them for precious metal assays. Educational laboratories locate them optimal for student experiments. They offer a secure, multiple-use alternative for high-heat work. Their simpleness masks their critical role in obtaining science done right.

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 Lab High Temperature Small Cylindrical Refractory Al2O3 Aluminium Oxide Ceramic Crucible

Lab High Temperature Small Cylindrical Refractory Al2O3 Aluminium Oxide Ceramic Crucible FAQs

What’s the highest temperature this crucible handles?
This Al2O3 ceramic crucible withstands temperatures up to 1750°C (3182°F). It’s made for high heat lab work. Always stay below this limit.

Can it handle sudden temperature changes?
Yes, it resists thermal shock reasonably well. But avoid extreme rapid heating or cooling. Heat and cool it gradually whenever possible. This prevents cracking.

What chemicals won’t damage it?
Alumina ceramic is highly resistant to many acids and alkalis. It handles molten salts and metals well too. Check specific chemical compatibility for aggressive substances. Avoid strong hydrofluoric acid and hot concentrated phosphoric acid.

How should I clean it after use?
Let the crucible cool completely first. Remove residue gently. Use mild detergents or dilute acids if needed. Avoid harsh abrasives or scouring pads. Rinse thoroughly with clean water. Dry it completely before reuse.

How long will one crucible last?
Crucible lifespan depends heavily on usage. Extreme temperatures, harsh chemicals, and rough handling shorten its life. Used correctly, it provides many heating cycles. Inspect it regularly for cracks or wear. Replace it if damaged.

(Lab High Temperature Small Cylindrical Refractory Al2O3 Aluminium Oxide Ceramic Crucible)