Square Alumina Ceramic Crucible Boat

Square alumina boats are crucibles used for high-temperature melting of metals, ceramics, or other materials. They are made of alumina (aluminum oxide) material, which exhibits excellent properties of high temperature resistance, corrosion resistance, and wear resistance.

The shape of square alumina boats is usually rectangular or square, with occasional options for other shapes. They can withstand extremely high temperatures, typically usable in temperatures ranging from 1500°C to 1800°C, making them suitable for various high-temperature experiments and melting processes.