1. Alumina refractory ceramic crucibles crafted from high-purity alumina. 2. Alumina refractory ceramic crucibles offering exceptional thermal stability and chemical resistance. 3. Characterized by their robustness and durability, alumina refractory ceramic crucibles withstand extreme temperatures. 4. The chemical inertness of alumina refractory ceramic crucibles ensures minimal contamination, preserving the purity of the materials being processed. 5. Alumina refractory ceramic crucibles exhibit high mechanical strength. 6. Alumina refractory ceramic crucibles play a vital role in experimentation, offering a reliable vessel for conducting reactions at elevated temperatures.

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. High Thermal Stability:Alumina crucibles excel in maintaining structural integrity at elevated temperatures, withstanding heat up to 1600°C or higher depending on specific grades and formulations. 2. Chemical Inertness: Resistant to most acids, bases, and solvents, alumina crucibles provide a non-reactive environment essential for handling reactive substances and conducting precise chemical reactions. 3. Mechanical Durability: With superior mechanical properties, including high hardness and abrasion resistance, alumina crucibles exhibit remarkable resilience to physical stress, ensuring longevity and reliability in laboratory operations. 4. Uniform Heating: Their excellent thermal conductivity promotes uniform heating distribution, essential for consistent experimental results and minimizing temperature differentials within the crucible.

1. High temperature resistance: Alumina ceramic crucible boats can withstand extremely high temperatures up to 1800 ° C without deformation or melting. 2. Corrosion resistance and chemical resistance: Alumina ceramic crucible boats have strong resistance to corrosive environments and are chemically inert to most acids, bases, and molten salts. 3. Mechanical strength and hardness: Alumina ceramic crucible boats have excellent mechanical properties, including high hardness and wear resistance. 4. High thermal shock resistance: The material can withstand rapid temperature changes without cracking or breaking, which is crucial in applications where alumina ceramic crucibles boats are suddenly heated or cooled, such as in thermal cycling processes or quenching experiments. 5. Purity and low pollution: High purity alumina ceramic crucible boats ensures that the material does not introduce impurities into the sample during heating or melting.

1. High Temperature Resistance: Al₂O₃ crucibles can withstand extremely high temperatures, often exceeding 1700°C, making them suitable for various high-temperature applications. 2. Chemical Stability: Al₂O₃ crucibles exhibit excellent chemical stability and resistance to most acids and alkalis, which ensures the integrity of the materials being processed. 3. Mechanical Strength: Al₂O₃ crucibles have high mechanical strength and hardness, providing durability and longevity even under harsh conditions. 4. Thermal Shock Resistance: Al₂O₃ crucibles possess good thermal shock resistance, allowing them to endure rapid temperature changes without cracking or breaking. 5. Low Thermal Expansion: Al₂O₃ crucibles the low thermal expansion coefficient minimizes the risk of deformation and cracking during thermal cycling.

1. High Thermal Stability:Alumina crucibles excel in maintaining structural integrity at elevated temperatures, withstanding heat up to 1600°C or higher depending on specific grades and formulations. 2. Chemical Inertness: Resistant to most acids, bases, and solvents, alumina crucibles provide a non-reactive environment essential for handling reactive substances and conducting precise chemical reactions. 3. Mechanical Durability: With superior mechanical properties, including high hardness and abrasion resistance, alumina crucibles exhibit remarkable resilience to physical stress, ensuring longevity and reliability in laboratory operations. 4. Uniform Heating: Their excellent thermal conductivity promotes uniform heating distribution, essential for consistent experimental results and minimizing temperature differentials within the crucible.

1. Alumina Ceramic Crucibles have exceptional Thermal Stability 2. Alumina Ceramic Crucibles have chemical Inertness 3. Alumina Ceramic Crucibles have high purith 4. Alumina Ceramic Crucibles uniform heating 5. Alumina Ceramic Crucibles robust durability

1. Aluminium oxide crucible is also called corundum crucible. 2. Aluminium oxide crucible shape is mainly cylindrical, conical, square, etc. 3. Aluminium oxide crucible has good chemical resistance and temperature resistance, and can be used for a long time. At 1650°C, it can also be used at temperatures up to 1800°C. But only for short-term use. 4. The aluminium oxide crucible has good resistance to rapid heat and cooling and is not easy to burst. 5. The aluminium oxide crucible is formed by slip casting, the density is high. 6. Aluminium oxide Crucible has good high temperature insulation and mechanical strength in oxidizing and reducing atmosphere.

1. Alumina ceramic crucible is a container made of aluminum oxide (Al2O3) ceramic material. 2. Alumina ceramic crucibles are commonly used for high-temperature applications in laboratory and industrial environments. 3. The design of alumina ceramic crucibles can withstand extreme temperatures and chemical reactions, and is suitable for melting, calcination, and heating various substances. 4. Alumina ceramic crucibles exhibit excellent thermal shock resistance, chemical inertness, and mechanical strength. 5. Alumina ceramic crucibles come in various shapes and sizes to meet different experimental or industrial requirements.

1. Alumina Ceramic Crucible Cover is mainly made of alumina. 2. Alumina Ceramic Crucible Cover is fired at high temperature with a special formula. 3. Alumina Ceramic Crucible Cover is a refractory with high fire resistance. It can withstand temperatures of 1800 degrees Celsius and high temperature resistance. 4. Alumina Ceramic Crucible Cover is usually used for smelting precious metals, nickel And other metals, with excellent chemical resistance and high temperature resistance.