99% Alundum Ceramic Alumina Tray Crucible for Muffle Furnace

We are committed to create highly efficient, energy-saving and environmentally friendly ceramic sheath tube, soldering iron ceramic heating element, electric furnace heating element replacemen since we have a group of our own talents who continue to learn from new equipment and technology. We cultivate a high quality workforce, establish an effective operation mechanism and high level management to create wealth for society. We take the strengthening of innovation drive as the core, and the innovative business model and capital model as the guide, and make every effort to promote reform.

Description

Alumina Ceramic Crucible is made of high quality α-alumina as raw material, and the alumina content is generally above 99%. Our crucible is available in various shapes, including arc-oxygen, square, rectangular, straight (cylindrical), and various special shapes. The color is generally white, and there are various choices of specifications and sizes. Alumina Ceramic Crucible is suitable for various laboratories, laboratories, metal and non-metal sample analysis and melting materials and various industrial analysis.

Property

Our Alumina Ceramic Crucible is made of high purity alumina containing more than 99%, which makes it highly refractory, chemically stable, and can be used as corrosion and wear resistant parts. It is also resistant to high temperatures, 1600°C for normal use and 1800°C for short periods. Also resistant to sudden cold and heat, not easy to burst. Our crucibles are grouted and molded for high density.

Attentions

1. Corundum crucible can be used for melting and sintering of certain alkaline melts, but the temperature should not be too high and the time should be as short as possible. In some cases, it can replace nickel and platinum crucibles, but aluminum and aluminum measurements can interfere with measurements. It cannot be used at the bottom.

2. Because of the small bottom of the crucible, it is usually necessary to place the crucible on a clay triangle and heat it directly by fire. The crucible can be placed upright or tilted on the iron triangle and can be placed on its own according to experimental needs. The crucible should not be placed on a cold metal table immediately after heating to prevent it from breaking due to rapid cooling. Do not place it on a wooden table immediately to avoid scalding the table or causing a fire. The correct method is to place it on an iron tripod to cool naturally or on an asbestos grid to allow it to cool slowly. Please use crucible tongs for the crucible.

Data Sheet

Q&A

1. What is the working temperature?

It ranges from 1650℃ to 1700℃

2. How about the service life?

It is depend on your application.

We guarantee that every 99% Alundum Ceramic Alumina Tray Crucible for Muffle Furnace undergoes rigorous product inspection to the satisfaction of our customers around the world. We actively establish strategic partnership with international famous brand companies to jointly develop new products and continuously strengthen our technical force. In the past few years of development, the company has quickly obtained large investments and achieved rapid development of products and services.

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