Overview of High Temperature Resistant High Purity square Al2o3 Alumina Ceramic Evaporating Combustion Boat Crucible for Lab Use

High Temperature Resistant High Purity square Al2o3 Alumina Ceramic Evaporating Combustion Boat Crucible for Lab 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 Temperature Resistant High Purity square Al2o3 Alumina Ceramic Evaporating Combustion Boat Crucible for Lab 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 Temperature Resistant High Purity square Al2o3 Alumina Ceramic Evaporating Combustion Boat Crucible for Lab Use)

Specification of High Temperature Resistant High Purity square Al2o3 Alumina Ceramic Evaporating Combustion Boat Crucible for Lab Use

This alumina ceramic crucible manages extreme heat. It is square shaped. The product is high purity Al2O3. This ceramic is really dense. It stands up to chemical attack well. Lab employees use it for evaporation. It is also great for combustion procedures. The crucible holds up against temperatures over 1700 ° C. This stability is critical. Thermal shock resistance is exceptional. Abrupt temperature level adjustments will not break it easily. This crucible operates in air or inert gas. It stays strong for several usages. The smooth surface area avoids sample sticking. Cleansing is straightforward. The square design fits common lab holders. It provides good sample presence. Workers can easily see within. This crucible fits requiring heater work. It deals with liquified salts. It likewise works with metals and oxides. The product purity is 99% Al2O3 or higher. Contaminations are extremely reduced. This avoids example contamination. The dense framework decreases gas launch. Outcomes stay precise. Regular sizes are readily available. Common measurements include 50mm size. Width is typically 30mm. Elevation might be 20mm. Wall thickness is generally 3mm. Various other dimensions are feasible. This crucible is sturdy. It provides dependable efficiency. Labs need dependable devices. This crucible satisfies that need. It is a functional choice for high warmth.

(High Temperature Resistant High Purity square Al2o3 Alumina Ceramic Evaporating Combustion Boat Crucible for Lab Use)

Applications of High Temperature Resistant High Purity square Al2o3 Alumina Ceramic Evaporating Combustion Boat Crucible for Lab Use

These square alumina ceramic crucibles take care of severe warmth. They’re made from over 99.5% pure Al2O3. This pureness matters for sensitive lab work. Contaminations won’t infect your examples. These boats hold up against temperature levels as much as 1750 ° C. They manage duplicated heating and cooling down cycles well. Thermal shock resistance is solid. Abrupt temperature adjustments hardly ever fracture them. This is vital for heating system work.

Laboratory technicians utilize them constantly. They’re best for example evaporation. Liquid examples focus successfully inside. Combustion evaluation depends on them. Examples shed totally within the ceramic boat. High-temperature sintering occurs right here also. Products fuse without responding with the crucible. Ashing natural materials functions well. The watercrafts sustain the process.

The square shape uses useful benefits. It fits nicely within basic tube furnaces. Loading powder examples is straightforward. Stable positioning stops tipping. Taking care of the watercrafts is easy. Their smooth surface withstands sticking. Made use of material deposit cleans off easily. This saves time between experiments.

These crucibles last a lot longer than less expensive options. Their high pureness ensures regular results follow run. Chemical resistance is excellent. Acids and bases do not assault the material quickly. Steel fumes will not penetrate the thick ceramic. Sample stability remains protected.

Scientists rely on these watercrafts for requiring applications. Material science research depends upon them. Quality control laboratories use them daily. They offer dependable performance under fire.

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 Resistant High Purity square Al2o3 Alumina Ceramic Evaporating Combustion Boat Crucible for Lab Use

What is this alumina ceramic crucible?
It’s a small square container made of super-pure Al2O3 ceramic. Lab workers use it to hold samples during very hot processes. Examples include evaporation, ashing, or burning materials. Its square shape helps position samples evenly.

How hot can this crucible get?
This crucible handles extreme heat well. It works continuously up to 1650°C (3000°F). Short bursts can reach even higher, maybe 1800°C. It won’t crack or melt easily under normal lab furnace conditions.

Why does high purity matter?
High purity Al2O3 (over 99%) is crucial. It means almost no contaminants leak into your sample during heating. This keeps your experimental results accurate. Impurities could ruin sensitive tests.

Is the square shape important?
Yes, the square shape offers advantages. It fits better in many furnace types compared to round boats. It provides flat surfaces. This helps spread powdered samples evenly. Even heating happens this way.

How do I clean it after use?
Cleaning is straightforward. Let the crucible cool completely first. Soak it in a suitable acid bath or use special lab cleaning solutions. Rinse it very well with pure water afterward. Dry it thoroughly before reusing. Avoid sudden temperature changes.

(High Temperature Resistant High Purity square Al2o3 Alumina Ceramic Evaporating Combustion Boat Crucible for Lab Use)