1. Alumina ceramic crucibles heat resistant about 1600 degrees, suitable for K2S207 and other acidic materials melting samples. 2. The alumina ceramic crucibles can be boiled and cleaned by dilute HCl to ensure the purity of the material and its high temperature resistance. 3. Alumina ceramic crucibles material high density, good oxidation resistance, 400-500 degrees higher than graphite material, up to 900 degrees, long service life. 4. Alumina ceramic crucibles has high heat resistance, low thermal expansion coefficient, good thermal shock resistance and good corrosion resistance. 5. Alumina ceramic crucibles stable chemical properties, basically no reaction with the melted metal, improve the purity of the alloy.

1.High Temperature Resistance: Alumina rectangular trays can withstand high temperatures, making them suitable for use in processes involving heat treatment, sintering, and firing. 2.Chemical Inertness: Alumina rectangular trays are chemically inert, meaning they do not react with most chemicals, acids, or alkalis. This makes them ideal for handling corrosive substances in laboratories and industrial settings. 3.Mechanical Strength: Alumina rectangular trays have excellent mechanical strength and are resistant to abrasion and wear, making them durable and long-lasting. 4.Dimensional Stability: Alumina rectangular trays maintain their shape and dimensions even under high temperatures, ensuring consistent performance over time.

1. Alumina ceramic tray high temperature resistance, can be used for a long time below 1700 ℃, and can be used stably at 1700 ℃. 2. Alumina ceramic tray has chemical and corrosion resistance and is suitable for use in special chemical experiments. 3. Alumina ceramic tray smooth surface makes it easy to clean, ensuring that it can also be used normally over time. 4. Alumina ceramic tray wear resistance is a long-term investment for enterprises, which reduces replacement and maintenance costs.

1. High Temperature Resistance Alumina industrial ceramic crucible boats can withstand extremely high temperatures, often up to 1700°C and beyond, without melting or deforming. 2. Chemical Inertness Alumina industrial ceramic crucible boats is highly resistant to chemical attack from most acids, alkalis, and salts at high temperatures. 3. High Mechanical Strength Alumina industrial ceramic crucibles boats possess excellent mechanical strength and are capable of withstanding mechanical stress and thermal shocks. 4. Excellent Thermal Conductivity Alumina industrial ceramic crucible boats has good thermal conductivity, which allows for efficient heat distribution throughout the crucible. 5. Low Thermal Expansion The low thermal expansion coefficient of alumina industrial ceramic crucible boats reduces the risk of cracking or breaking under rapid temperature changes. 6. Purity and Non-Porosity High-purity alumina industrial ceramic crucible boats are non-porous, ensuring that they do not absorb substances during processing.

1. Alumina ceramic tray rectangular trays is high-quality trays made from a premium grade alumina ceramic material. 2. Alumina ceramic tray rectangular trays has a high melting point and strong mechanical strength. 3. Alumina ceramic tray rectangular trays excellent chemical stability is the main reason for its high corrosion resistance. 4. Alumina ceramic tray rectangular trays has a sturdy structure and excellent chemical stability.

1. High Thermal Stability: Alumina ceramic crucibles can endure temperatures up to 1800°C, allowing for high-temperature experiments and processes without the risk of melting or thermal degradation. 2. Corrosion Resistance: The inert nature of alumina provides excellent resistance to chemical corrosion, ensuring that the crucibles remain unaffected by acids, alkalis, and other reactive substances commonly used in laboratories. 3. Mechanical Strength: The robust structure of alumina ceramics crucible ensures durability and resistance to mechanical stress, reducing the likelihood of cracking or breaking during handling and use. 4. Purity and Chemical Inertness: With a purity level typically above 99%, alumina ceramic crucibles offer a contaminant-free environment, crucial for precise and accurate chemical analysis.