Overview of Corundum Crucible

Corundum crucibles, made from alumina (Al₂O₃), are highly valued for their exceptional thermal resistance and chemical stability. These crucibles are ideal for high-temperature applications, such as melting and annealing processes in laboratories and industrial settings. Corundum crucibles can withstand temperatures up to 1800°C and are resistant to most chemical reagents, making them indispensable in various scientific and manufacturing operations.

Features of Corundum Crucible

High Thermal Resistance: Can withstand temperatures up to 1800°C without degrading.

Chemical Stability: Resistant to most acids and alkalis, ensuring minimal contamination during experiments or production.

Durability: Extremely durable and long-lasting, even under harsh conditions.

Non-Reactive: Does not react with the materials being processed, preserving sample purity.

Versatility: Suitable for a wide range of applications including melting metals, glass, and ceramics.

Precision Engineering: Manufactured to tight tolerances for consistent performance and reliability.

(Refractory 5ml 25ml 50ml 100ml 300ml Al2o3 Alumina Ceramic Melting crucible With Cap Lid)

Specification of Refractory 5ml 25ml 50ml 100ml 300ml Al2o3 Alumina Ceramic Melting crucible With Cap Lid

Spec of Refractory Alumina Ceramic Melting Crucible with Cap Lid. This item is developed for high-temperature applications. It is made from Al2O3 (alumina) ceramic. The material guarantees outstanding thermal security. It withstands temperatures approximately 1700 ° C. The crucible is suitable for thawing steels, alloys, or chemicals. It is available in numerous dimensions: 5ml, 25ml, 50ml, 100ml, 300ml. Each dimension includes a matching cap lid. The cap stops contamination during heating. It additionally reduces material loss from evaporation. The alumina ceramic framework uses solid chemical resistance. It endures acids, antacid, and corrosive compounds. This makes it ideal for laboratory and industrial use. The crucible’s high purity ensures marginal interaction with samples. It keeps product honesty throughout procedures. The thick framework stops cracks under quick temperature modifications. It is reusable, providing lasting price efficiency. The smooth surface permits simple cleansing after usage. The layout makes certain also warmth distribution. This avoids hot spots that could harm samples. The crucible works with electric heating systems, burner, or induction heaters. The cap lid fits snugly to protect contents. It includes a small air vent opening. This enables controlled gas release during home heating. Each crucible is precision-molded for constant wall surface thickness. This boosts resilience and thermal performance. The product fulfills requirements for high-temperature refractory materials. It is commonly utilized in research labs, fashion jewelry production, and metallurgy. The 5ml dimension fits small-scale experiments. The 300ml dimension handles bigger batches. All sizes are light-weight yet robust. They outperform standard graphite or steel crucibles in durability. The alumina ceramic withstands oxidation at extreme temperature levels. It maintains structural toughness after repeated usage. Dimensions vary by capacity. The 50ml crucible has an external diameter of 45mm and height of 50mm. The 100ml variation procedures 60mm in size and 70mm in elevation. Custom-made sizes are offered upon demand. The cap lid design ensures secure handling. It decreases spill risks during transfer. The item is packaged securely to stop shipping damage. It is ready for prompt use upon delivery.

(Refractory 5ml 25ml 50ml 100ml 300ml Al2o3 Alumina Ceramic Melting crucible With Cap Lid)

Applications of Refractory 5ml 25ml 50ml 100ml 300ml Al2o3 Alumina Ceramic Melting crucible With Cap Lid

The Refractory Al2O3 Alumina Ceramic Melting Crucible with Cap Lid can be found in 5ml 25ml 50ml 100ml 300ml sizes. These crucibles are designed for high-temperature applications. They are made from high-purity alumina ceramic. The material contains over 99% Al2O3. This makes sure exceptional thermal stability. The crucibles handle extreme warmth without fracturing. They withstand chemical deterioration. Acidic or alkaline environments do not damage them. Each crucible consists of a fitted cap cover. The cover maintains samples safe throughout heating. It stops contamination from exterior fragments. Warm loss is lessened for consistent outcomes.

These crucibles function well in laboratory settings. Thawing steels like gold silver or platinum prevails. Small 5ml units match specific experiments. Bigger 300ml variations take care of bulk product handling. Industrial utilizes consist of metallurgy glassmaking and semiconductor production. High-purity alumina protects against unwanted reactions. Examples stay unpolluted. The crucibles endure duplicated heating cycles. Thermal shock resistance allows quick temperature level modifications. Individuals avoid cracks or structural damage.

Jewelry manufacturers depend on these crucibles for casting precious metals. The smooth internal surface guarantees very easy elimination of melted materials. Electronic devices suppliers use them for sintering components. High-temperature stability assurances process dependability. Research study laboratories use them in material science researches. The crucibles maintain honesty under extended warmth exposure.

Sturdiness makes them economical. Individuals change them much less often. Cleaning up is simple as a result of non-porous surface areas. Optimum running temperatures get to 1800 ° C. This matches most melting and calcination tasks. Custom-made sizes are readily available for specialized requirements.

The cap lid style improves security. Spills or splashes are minimized during transportation. Also warm distribution boosts melting efficiency. These crucibles satisfy strict high quality criteria. They are essential devices for specialists needing accuracy and reliability.

Company Introduction

Welcome to Teen-Hot,a leading global supplier of high-quality crucibles designed for various industrial applications. We offer an extensive range of crucibles, including graphite, ceramic, and metal varieties, tailored to meet the needs of foundries, laboratories, and manufacturers. Our products are renowned for their durability, thermal resistance, and precision engineering, ensuring optimal performance in melting and heat treatment processes. With advanced manufacturing facilities and a commitment to excellence, we provide reliable, cost-effective solutions worldwide. Partner with us for your crucible needs and experience superior quality, expert support, and timely delivery.

If you have any questions, 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 Refractory 5ml 25ml 50ml 100ml 300ml Al2o3 Alumina Ceramic Melting crucible With Cap Lid

What material are these crucibles made of?
The crucibles are made of Al2O3 alumina ceramic. This material is chosen for its high heat resistance and durability. It works well in extreme temperatures. It resists chemical corrosion too. This makes it reliable for melting metals, chemicals, or other high-temperature processes.

What temperatures can these crucibles handle?
These crucibles withstand temperatures up to 1800°C (3272°F). They are designed for repeated use in high-heat environments. The alumina ceramic structure prevents cracking under thermal stress. Avoid sudden temperature changes to extend their lifespan.

How do I pick the right size (5ml to 300ml)?
Choose the size based on your sample volume. Small 5ml or 25ml crucibles suit tiny batches or precise experiments. Medium 50ml or 100ml sizes fit routine lab work. The 300ml option is ideal for larger-scale melting. Always leave some space to prevent spills.

How do I clean the crucibles after use?
Let the crucible cool completely first. Use a soft brush or cloth to remove residue. Soak in mild detergent if needed. Avoid abrasive tools or harsh chemicals. They can damage the surface. Dry thoroughly before reuse.

Are these crucibles compatible with all materials?
They work with most metals, alloys, and chemicals. Alumina ceramic resists acids and bases. Check compatibility with specific materials before use. Avoid fluorides or strong alkaline melts. These might degrade the crucible over time. The cap lid ensures safe handling and reduces contamination.

(Refractory 5ml 25ml 50ml 100ml 300ml Al2o3 Alumina Ceramic Melting crucible With Cap Lid)