
96% Al2O3 Ceramic Tube Porous Alumina Tube
Alumina ceramic tube is with high temperature resistance, insulation, corrosion resistance, good air tightness, and good rapid cooling and rapid heating.
We want to create a first-class enterprise, cultivate professional talents, promote the development of the global molybdenum disilicide mosi2 heating elements, Furnace Heating Element Sic, ceramic element heater red light industry, and become a respected leader. We firmly believe that all employees must put safety first, create a safe and healthy working environment, and ensure operational safety. We hope to rely on scientific and technological progress to transform the development mode and strive to practice scientific development. With the help of our advantaged advantages, our company has made great achievements in economic and social development.
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.

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 always set the quality of our 96% Al2O3 Ceramic Tube Porous Alumina Tube as the foundation of our company and make a commitment to the whole society. We will continue to work hard, be determined to innovate, meet customer needs, and measure our success by customer success! We wholeheartedly welcome customers at home and abroad to visit us, cooperate in many aspects, and jointly develop new markets and create a win-win and brilliant future.
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