1. High Thermal Stability: Alumina Cylindrical Crucible can withstand extremely high temperatures, often exceeding 1700°C, without compromising their structural integrity. This makes them suitable for use in processes requiring prolonged exposure to high temperatures. 2. Chemical Resistance:Alumina Cylindrical Crucible exhibit excellent resistance to a wide range of chemicals, including acids and alkalis, ensuring that they do not react with the substances they contain. This property is crucial for maintaining the purity of the materials being processed. 3. Mechanical Strength: The robust nature of alumina ensures that the Alumina Cylindrical Crucible can endure mechanical stress and thermal shock, reducing the risk of cracking or breaking during rapid temperature changes. 4. Low Thermal Conductivity: Alumina's low thermal conductivity helps in minimizing heat loss, making these Alumina Cylindrical Crucible efficient for energy-intensive processes.

1. High temperature resistance:1600℃ in long use,1800℃ in short use. This makes it an ideal solution for various thermal processing applications. 2. Excellent thermal shock resistance: Alumina crucibles boat have excellent thermal shock resistance, which means they can withstand rapid changes in temperature without cracking or breaking. 3. Non-reactive: Alumina crucibles boat are non-reactive, which means they won't react with the substances being heated, melted or cast inside them, ensuring the purity of the final product. 4. Corrosion and Chemical Resistance: The ceramic material used in the alumina crucible boat exhibits excellent chemical resistance and resistance to corrosion. As a result, it can handle harsh chemicals and acids that might otherwise damage other materials. 5. Minimal Thermal Expansion: The alumina crucible boat has minimal thermal expansion, which means that it will maintain its shape and size at high temperatures, avoiding any potential risks of.

1. Aluminum Oxide Ceramic Crucibles are made of high-purity aluminum oxide, with an aluminum oxide content greater than 99% 2. Aluminum Oxide Ceramic Crucibles are resistant to chemical corrosion 3. Aluminum Oxide Ceramic Crucibles are resistant to high temperatures and can be used normally at 1600 ℃ and short-term at 1800 ℃ 4. Aluminum Oxide Ceramic Crucibles are resistant to sudden cold and heat, and are not easy to explode 5. Aluminum Oxide Ceramic Crucibles are formed by slip casting molding with high density

1. Alumina ceramic crucible easy to clean and keep clean.Easy to clean after dyeing. 2. Alumina ceramic crucible porcelain hole is very few, water absorption rate is very low.The solution is stored in sealed ceramic crucible to prevent the evaporation, penetration and invasion of foreign bacteria. 3. Alumina ceramic crucible stable chemical properties, durable.This point is better than copper, iron, aluminum and other metal products. 4. Alimina ceramic crucible has a certain acid, alkali, salt and atmospheric carbonate gas erosion ability, not easy to react with these substances, not easy to rust aging. 5. good thermal stability, slow heat transfer.Alumina ceramic crucible has a certain temperature change under the rapid cooling and rapid heat is not easy to crack performance, better than glass, is a bad conductor of heat, heat conduction is slow, used for holding boiling water or hot solution, it is not easy to hot hands.

1. Premium Material: Constructed from high-purity alumina ceramic. 2. High-Temperature Stability: Alumina Ceramic Boat with a melting point exceeding 1800°C. 3. Precision Design: Each alumina ceramic boat is precisely machined to achieve consistent dimensions, ensuring uniformity and reliability in sample handling. 4. Versatile Applications: Alumina Ceramic Boat used research laboratories, industrial settings, or academic institutions. 5. Easy Maintenance: Alumina Ceramic Boat require minimal maintenance, contributing to long-term cost savings and uninterrupted workflow. 6. Customization Options: Available in various sizes and configurations, including rectangular, cylindrical, and custom-designed shapes.

1. Alumina laboratory crucibles stand as stalwart vessels within the realm of scientific experimentation, Crafted from alumina. 2. Alumina laboratory crucibles compound's innate characteristics furnish the crucible with exceptional resistance to extreme temperatures, corrosive substances, and mechanical stress. 3. Alumina laboratory crucibles exhibit a robust, cylindrical structure, meticulously crafted to withstand the rigors of high-temperature operations.

1. Superior Heat Resistance: Alumina ceramic square crucible constructed from premium alumina ceramic. 2. Chemical Inertness: Alumina ceramic square crucible this property enhances the reliability and accuracy of experimental results. 3. Square Design: Alumina ceramic square crucible the square shape of the crucible provides distinct advantages over traditional round crucibles. 4. Uniform Heating: Alumina ceramic square crucible this feature is particularly advantageous for processes requiring precise temperature control and homogeneous heating. 5. Versatile Applications: The alumina ceramic square crucible finds utility in a wide array of applications, including but not limited to melting, calcination, sintering, and chemical analysis.

1. High Thermal Stability: Alumina ceramic crucibles boast remarkable heat resistance, capable of withstanding extreme temperatures encountered during metal melting processes. 2. Chemical Inertness: The inert nature of alumina ensures minimal interaction between the alumina ceramic crucible material and the molten metal, preserving the integrity and purity of the sample being analyzed. 3. Mechanical Strength: Alumina ceramic crucibles exhibit excellent mechanical strength, resisting thermal shock and physical damage during handling and thermal cycling. 4. Uniform Heating: The homogeneous thermal conductivity of alumina ensures uniform heating of the alumina ceramic crucible contents, facilitating even melting and homogenization of the molten metal.

1. High Temperature Resistance: Alumina ceramics can withstand extremely high temperatures, often exceeding 1700°C, making them ideal for use in high-temperature environments like furnaces and kilns. 2. Excellent Wear Resistance: Due to their hardness, alumina ceramic tubes and pipes are highly resistant to abrasion, which extends their lifespan significantly in applications involving high wear. 3. Chemical Inertness: Alumina ceramics are chemically inert to most acids, alkalis, and solvents, making them suitable for use in corrosive environments without degrading. 4. Electrical Insulation: Alumina ceramics tubes have excellent electrical insulation properties, making them ideal for use in electrical and electronic applications where high insulation is required. 5. High Mechanical Strength: Alumina ceramics tubes have high compressive strength, which allows them to withstand mechanical stress and pressure in demanding applications. 6. Low Thermal Conductivity: Alumina ceramic tubes and pipes have low thermal conductivity, which makes them useful for applications that require thermal insulation.

1. High-purity alumina content 99.3% -99.5%, other alumina ceramics 92% -99%. 2. The color of high purity alumina product is milky white, and other products are pink or white. The higher the purity, the more transparent the color. 3. Alumina is a refractory material, the higher the purity, the better the refractory effect 4. After high-purity alumina ceramics are fired and cooled in a 1800-degree high-temperature kiln, the products are not easy to break when they encounter high temperatures. Other ceramics are fired at 1500 ℃ ~ 1800 ℃.