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. 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.