1. The wear resistant alumina ceramic beads porcelain beads can realize the temperature measurement requirements of turning, turning and twisting under thermocouple complicated conditions. 2. With different length and diameter,wear resistant alumina ceramic beads​ and oval knobs could satisfy any assembly requirement.

1. High Temperature Resistance: Cylindrical crucibles, especially those made from alumina, can withstand extremely high temperatures, making them ideal for use in high-temperature environments such as furnaces and kilns. 2. Chemical Inertness: Alumina ceramic cylindrical crucibles exhibit excellent resistance to chemical reactions with most materials, ensuring the purity of the substances being processed. This makes them suitable for use in environments where chemical reactions must be minimized. 3. Mechanical Strength: Alumina ceramic cylindrical crucibles have a strong mechanical structure, providing durability and longevity even under harsh conditions. Their robust design reduces the risk of cracking or breaking during thermal cycling or mechanical handling. 4. Thermal Shock Resistance: The ability of alumina ceramic cylindrical crucibles to endure rapid temperature changes without cracking enhances their reliability in processes that involve frequent heating and cooling cycles. 5. Dimensional Stability: Alumina ceramic cylindrical crucibles maintain their shape and integrity under high temperatures, ensuring consistent performance and accuracy in experiments or industrial processes.

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. 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 ℃.