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Al2O3 Porous Alumina Ceramic Tube

Al2O3 Porous Alumina Ceramic Tube

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

The company will aim to create a famous brand enterprise in alumina ceramic furnace tube, ceramic beads for heating element, ceramic smoking pipe industry, and forge ahead along the road of scale, standardization and branding. We have a high market share and an increasing share of the international market market. We adhere to the first-class professional standards, professionalism, service awareness, as well as diligent and meticulous work attitude for customer service.

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.


In the future, the company will continue to create high-quality products for industry users under the guidance of its business philosophy, make unremitting efforts for the development of China Al2O3 Porous Alumina Ceramic Tube, and continue to struggle to help customers achieve more profits. The company warmly welcomes customers and friends to guide and inquire! We are committed to becoming a green and efficient enterprise with a good strategic layout and business structure optimization. Customer satisfaction includes not only the satisfaction of product and service recipients, but also the satisfaction of employees and society.

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