High Temperature Resistance Alumina Ceramic Melting Crucibles

We vigorously expand the domestic and foreign markets, strive to climb the peak of the ceramic heating element bulb, ceramic sheath tube, Silicon Nitride Protection Tube industry, and develop towards modularization, groupization and internationalization. Our quality assurance system is perfect, the production process is strictly controlled, the technology is mature and advanced, and the main production and testing equipment is at the leading level in China. We adhere to the core values of innovation, quality, flexibility, service and speed, constantly change and improve existing products to create the highest value for customers.

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 have been taking pursuit of quality as our tenet, seeking development with integrity, and creating a reliable High Temperature Resistance Alumina Ceramic Melting Crucibles brand with excellent quality and service. People-oriented and customer-oriented" is the company's business philosophy, and "good quality, reputation first" is the company's service tenet! Looking back on the past and looking to the future, the company will be guided by the national market, rely on capacity expansion, based on quality control, brand communication as a means, market sales as the focus, capital operation as the link, and corporate culture as the support. Realize the grand goal of the company: to be a benchmark enterprise with cost-effectiveness in China, and to create an influential leading brand in China!

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