Crucible bowls are great for melting and casting metals, gold, silver, copper, brass, alloys, and other high-temperature alloys, and are widely used in chemical and industries and chemical laboratories.

Specification
Color: White, Material is Alumina, Height is 4.6inches/118mm, OD of the bottom is 2.7inches/68mm, Opening outer diameter is 3.9 x 3.5inches/98.8 x 88.6mm(ID*OD)..

Advantages
The Crucible bowls are great for melting and casting metals, gold, silver, copper, brass, alloys, and other high-temperature alloys, and are widely used in chemical and industries and chemical laboratories., It can withstand temperatures up to 1800°C, graphite inlaid bowl is only suitable for electric furnaces, not suitable for oil and gas furnaces.It has high density and will not be mixed with other item during the melting process. It is corrosion-resistant and impact-resistant. Better anti-oxidation ability.

Instructions
Since the Crucible is made of alumina, try to avoid chemical reactions between and alumina during testing.

NOTE
It is recommended that the heating speed should not exceed 50 degrees Celsius per minute. Heating and cooling during the test process should be as slow as possible to extend the service life of the product.