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Refractory Good Performance Al2O3 Alumina Ceramic Sheet HS Code

Refractory Good Performance Al2O3 Alumina Ceramic Sheet HS Code

Alumina ceramic tube is with high temperature resistance, insulation, corrosion resistance, good air tightness, and good rapid cooling and rapid heating.

As one of the professional ceramic fiber gasket temperature, alumina machinable ceramic sheet, thin ceramic alumina sheet sieve manufacturers in China, we have professional technicians and management team, which can design according to your customized drawings and samples. We believe that only customer satisfaction can guarantee the company's operation. We are committed to make our company a world-renowned enterprise with excellent quality and outstanding culture.

Description

Alumina ceramic tube is with high temperature resistance, insulation, corrosion resistance, good air tightness, and good rapid cooling and rapid heating.


Classification

Alumina ceramics are divided into two types: high-purity type and ordinary type.

High-purity alumina ceramics are ceramic materials with an Al2O3 content of more than 99.9%. Because their sintering temperature is as high as 1650-1990 ℃, and the transmission wavelength is 1 to 6 μm, they are generally made into molten glass to replace platinum crucibles; use its light transmission It can be used as a sodium lamp tube, and it can be used as an integrated circuit substrate and high-frequency insulating material in the electronics industry.


Molding Method

There are many methods for forming alumina ceramic products, such as dry pressing, grouting, extrusion, cold isostatic pressing, injection, casting, hot pressing and hot isostatic pressing. In recent years, molding technology methods such as filter press molding, direct solidification injection molding, gel injection molding, centrifugal grouting and solid free molding have been developed at home and abroad. Different product shapes, sizes, complex shapes and precision products require different molding methods.

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Data Sheet

Name

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 delivery time?

It usually needs 3-5weeks to finish the production.

2. Where is the shipping port?

Our nearest airport is Beijing airport and nearest seaport is Tianjin seaport.


We have cultivated a professional technical team and established a high-quality and highly dedicated sales team to make sure that our Refractory Good Performance Al2O3 Alumina Ceramic Sheet HS Code enjoys the popularity on the market for its performance. We adhere to the independent research and development of core and characteristic application technologies, and pay attention to the precipitation and accumulation of intellectual property rights. The company is committed to creating high-quality products, providing customers with high-quality products and services, and realizing the win-win development of enterprises and customers.

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