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High Temperature High Purity 99.97% Alumina Ceramic Tube

High Temperature High Purity 99.97% Alumina Ceramic Tube

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

We train our technicians from time to time to master the professional technical knowledge to guarantee the quality of our ceramic bushing insulators, Ceramic Fiber Cloth, high temperature ceramic bushings. Reputation is our eternal promise, and quality is our persistent pursuit. We sincerely welcome customers to our company to negotiate business! We recognize that a company can only be successful if it relies on product technology innovation, smooth marketing channels and strong competitive performance. In the future, we will continue to value the voice of customers and contribute to the development of society through cutting-edge technology and high-quality products.

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.


Our company uses the open economic environment to carry out more international exchanges and cooperation, introduces advanced technology, and promotes its High Temperature High Purity 99.97% Alumina Ceramic Tube to the international market. We firmly believe that with our high-quality and low-cost products, enthusiastic service attitude and perfect after-sales service, we will continue to research and apply the research results to product design and manufacturing and we will continue to expand the market. The concept of pursuing excellence and creating perfection emphasizes that we need to learn throughout our lives, and make everyday a new day.

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