Alumina furnace tube

Alumina furnace tube 

advantage

Aluminum oxide furnace tubes have advantages such as high impact toughness, high compressive strength, heat resistance, and shock resistance, which are unparalleled by glass.

Aluminum oxide furnace tubes have excellent wear resistance and a long service life. Smooth surface with low friction coefficient. Low volume density and light weight; It can resist corrosion from various acids, bases, and salts, and its hardness is second only to diamonds. Low coefficient of thermal expansion and thermal conductivity, with a working temperature of up to 1800 ℃

We only make high purity alumina ceramics 

1. High-purity alumina content 99.3% -99.5%, other alumina ceramics 92% -99%.

2. The color of high purity alumina product is milky white, and other products are pink or white. The higher the purity, the more transparent the color.

3. Alumina is a refractory material, the higher the purity, the better the refractory effect

4. After high-purity alumina ceramics are fired and cooled in a 1800-degree high-temperature kiln, the products are not easy to break when they encounter high temperatures. Other ceramics are fired at 1500 ℃ ~ 1800 ℃.

5. The volume density of high-purity alumina> 3.92 g / cm3 has a smooth surface and is not easily corroded by chemicals. The bulk density of other ceramics is> 3.70 g / cm3 ~> 3.85 g / cm3.

6. High purity alumina has good hardness and good wear resistance.

7. High purity alumina products have a longer service life.

How to clean alumina furnace tubes

1.Clean with detergent. Because the surface of the alumina furnace tube is very smooth and has strong corrosion resistance. During use, it will not hide many other substances.Easy to clean.

2.Use tools to flush. Because the alumina furnace tube is very wear-resistant, you can use some cleaning tools with high friction to clean it. Use some brushes and add some detergent inside, and it is easy to clean it thoroughly.

3.Use ceramic stain remover or soap. If the alumina furnace tubes are relatively dirty, you can buy ceramic cleaning agents or soap at this time. As long as you use the cleaning agent and water together, you can quickly wash away those dirty things.

Our factory
Jinzhou Yunxing Industrial Ceramics Co., Ltd. was established in 2000, mainly producing various types of tubular ceramic products and various industrial parts with alumina content above 99.3%. The factory covers an area of 4000 square meters.

The company's main products are: alumina ceramic tubes, alumina ceramic crucibles, alumina ceramic rods, alumina ceramic boats, alumina ceramic plates, alumina ceramic parts, etc.

The company currently has 3 1800 ° C high-temperature furnaces and 2 1400 ° C low-temperature kilns independently designed and manufactured. The molding process is mainly based on grouting molding, and has other molding process equipment such as extrusion and hot die casting.
The company has 105 employees, including one senior ceramic engineer, three engineers, six overseas sales staff, and four professional after-sales staff.

RFQ

1.What is the difference between ceramic and alumina?

Ceramics are non-metallic, inorganic materials that are typically composed of a combination of metallic and non-metallic elements. Alumina is a type of ceramic oxide, specifically an oxide of aluminum. It is widely used in various applications due to its excellent mechanical, thermal, and electrical properties.

2.What is alumina ceramic used for?

Everything You Need to Know about Alumina Ceramics

Because of their excellent chemical stability, alumina ceramics are used widely in acid-resistant pump impellers, pump bodies, acid-carrying pipe linings and valves. Aluminum oxide ceramics are used in the manufacture of textile wear parts and knives. This is due to their extreme hardness and wear resistance.

3.Is alumina ceramic hard?

Alumina is a very hard ceramic that is excellent at resisting abrasion and is ideal for wear-resistant inserts or products.

Feedback

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