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China Manufacturer Heat Treatment Vesseal 99.5% Almina Ceramic Fiber Crucible

China Manufacturer Heat Treatment Vesseal 99.5% Almina Ceramic Fiber Crucible

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.

We grasp the people-oriented business philosophy, insist on grasping the true essence of knowledge economy in the competitive information ceramic bulk fiber, heating element for water heater, Ceramic Radiant Tube industry, and implement talent strategy. We believe that people are the root of enterprise development, and the value of people is higher than the value of things, thus we fully respect every employee. We have insisted on our production procedure innovation together with the most recent modern day managing method, attracting a sizable quantity of talents within this industry. In the era of all-round development of science and technology, information and knowledge, team building plays a very important role in the sustainable development of enterprises. Establishing an efficient team is a magic weapon for enterprises to remain invincible in the competitive incentive market. We always adhere to the business philosophy of quality-oriented, customer-first, mutual benefit and win-win.

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.

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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

Item

Content (%)

Al2O3

99.3

SiO2

0.3-0.5

CaO+MgO

0.2-0.3

K2O+Na2O

0.15-0.3

Fe2O3

<0.05

Others

<0.05


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 are an energetic company with wide market for China Manufacturer Heat Treatment Vesseal 99.5% Almina Ceramic Fiber Crucible. We adhere to the market-oriented, quality of survival, innovation and development of business philosophy. We adhere to the perfect market security system, the concept of specialized services to customers.

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