
Al2O3 99% Ceramic Protective Tube and Connector Alumina Porous Ceramic Burner Tube
Alumina ceramic tube is with high temperature resistance, insulation, corrosion resistance, good air tightness, and good rapid cooling and rapid heating.
Our company enjoys a high reputation in the industry for our high quality bulk ceramic fiber insulation, alumina ceramic plate strike face, ceramic fiber rope gasket, perfect humanized service and attention to commitment. The company always takes serving customers as the core of its development, works pragmatically, and surpasses itself. Our products are sold all over the world with reasonable price, thoughtful service and punctual delivery time, enjoying a high reputation in the industry. The expectation and encouragement of friends from all walks of life are the spiritual strength that supports us to strive for progress.
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.
On the basis of insisting on independent research and development, we carry out open cooperation. The company is committed to the field of Al2O3 99% Ceramic Protective Tube and Connector Alumina Porous Ceramic Burner Tube and provides professional products and services to customers at home and abroad. We will continue to adhere to the corporate spirit of unity and enterprising, and constantly improve and strengthen ourselves. We adhere to the service concept of "Inclusion to the Future" and the core values of "Stability and Change, Sincerity and Courtesy", and insist on the construction of customer-centered products and organizational strength.
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