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Overview of Custom 15ml 25ml 30ml 50 ml Laboratory Crucible for Al2O3 Ceramic Corundum Crucible
Custom 15ml 25ml 30ml 50 ml Laboratory Crucible for Al2O3 Ceramic Corundum 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 Custom 15ml 25ml 30ml 50 ml Laboratory Crucible for Al2O3 Ceramic Corundum 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.

(Custom 15ml 25ml 30ml 50 ml Laboratory Crucible for Al2O3 Ceramic Corundum Crucible)
Specification of Custom 15ml 25ml 30ml 50 ml Laboratory Crucible for Al2O3 Ceramic Corundum Crucible
Our customized lab crucibles been available in useful sizes: 15ml, 25ml, 30ml, 50ml. You choose the exact volume needed. These crucibles are made from high-purity Al2O3 ceramic. This product is likewise called diamond. Al2O3 ceramic deals extraordinary efficiency for demanding lab job.
This ceramic manages severe warmth quite possibly. It stands up to temperatures approximately 1750 ° C constantly. Brief ruptureds to 1800 ° C are feasible. Sudden temperature changes won’t quickly crack it. This thermal shock resistance is vital for lots of heating and cooling down cycles. The crucible remains solid and trusted.
Chemical resistance is another key strength. The Al2O3 ceramic structure is highly inert. It withstands assault from acids, alkalis, and changes. This stops contamination of your samples. Your melts keep pure. The crucible material itself does not respond. You get precise results.
We make these crucibles to your precise needs. Define the interior volume: 15ml, 25ml, 30ml, or 50ml. Various other dimensions might be feasible. You can additionally request specific wall surface thicknesses or forms. We intend to satisfy your specific speculative demands. The smooth, non-porous surface is simple to tidy. Deposit does not stick. This makes sure constant use in time.
These crucibles are perfect for thawing metals, merging examples, or high-temperature calcination. They work well in heaters. They are important devices for chemistry, products science, and geology labs. You require equipment you can rely on. Our Al2O3 ceramic crucibles provide regular efficiency. They are built difficult for repeated, high-heat applications.

(Custom 15ml 25ml 30ml 50 ml Laboratory Crucible for Al2O3 Ceramic Corundum Crucible)
Applications of Custom 15ml 25ml 30ml 50 ml Laboratory Crucible for Al2O3 Ceramic Corundum Crucible
These customized Al2O3 ceramic corundum crucibles can be found in helpful sizes: 15ml, 25ml, 30ml, and 50ml. They are crucial devices for exact laboratory work. The product is aluminum oxide. This ceramic is unbelievably difficult. It manages very heats quickly. Crucibles thaw points. They additionally calcine materials. They check examples under extreme warm. These crucibles withstand chemical assault well. Acids don’t bother them a lot. Bases likewise cause little damages. This security matters for precise outcomes. You stay clear of sample contamination this way.
The smooth surface area inside is essential. It stops materials from sticking. Cleansing afterward is simpler. Obtaining all your example out is much easier. Consistent efficiency over numerous uses is a key benefit. Labs save money long-term. They don’t require constant substitutes.
Dimension option matters a great deal. Little 15ml or 25ml crucibles fit tiny samples. This preserves costly materials. It permits lots of tests with minimal substance. Larger 30ml or 50ml sizes match larger batches. They handle even more material for processing. The appropriate size makes certain efficient home heating. It prevents lost power. Exact dimensions rely on matching the crucible volume to your sample.
Researchers make use of these crucibles daily. They melt metal alloys. They fuse glass samples. They do ash material tests. They calcine minerals to remove volatile components. Quality control laboratories rely upon them. Research study establishments need them as well. Experience preparation demands trusted containers. These crucibles offer that dependability.
Custom sizing offers adaptability. Your certain experiment quantity dictates the very best crucible. Requirement dimensions don’t always fit. Having alternatives like 15ml, 25ml, 30ml, and 50ml fixes this problem. You obtain the best fit for your job. This accuracy enhances experimental outcomes.
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 Custom 15ml 25ml 30ml 50 ml Laboratory Crucible for Al2O3 Ceramic Corundum Crucible
Custom Al₂O₃ Ceramic Corundum Crucibles (15ml, 25ml, 30ml, 50ml): Your Questions Answered
1. What temperatures can these crucibles handle?
These crucibles withstand extreme heat. They work reliably for melting metals or heating chemicals. Their maximum continuous use temperature is around 1750°C (3182°F). This makes them suitable for demanding lab processes.
2. Are they resistant to chemicals?
Yes, they offer excellent chemical resistance. Alumina (Al₂O₃) is very stable. The crucibles resist attack from acids, alkalis, and molten salts. This stability is crucial for accurate results. It prevents contamination of your samples.
3. Why offer different sizes (15ml to 50ml)?
Different experiments need different capacities. Small volumes (15ml, 25ml) save expensive materials. Larger volumes (30ml, 50ml) handle bigger samples or reactions. Choosing the right size improves efficiency. It reduces waste.
4. How should I clean and handle them?
Handle them carefully. Alumina is hard but brittle. Avoid impacts. Clean them after each use. Use dilute acids or alkalis for stubborn residues. Rinse thoroughly with pure water. Dry completely before reusing. Proper care extends their lifespan.
5. Can I get custom sizes beyond these?
Yes, custom sizes are possible. We specialize in tailored solutions. Discuss your specific volume requirements with us. We can manufacture crucibles to fit unique experimental setups.

(Custom 15ml 25ml 30ml 50 ml Laboratory Crucible for Al2O3 Ceramic Corundum Crucible)
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