
High Temperature Insulation 99.7% 99 Al2O3 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 strictly according to international standards to manufacture al2o3 ceramic tube, insulation monolithic ceramic fiber module, ceramic fiber tape mechanical properties. As market demand continues to increase, we constantly update product categories, improve production systems, and promote quality to meet customer needs. We always adhere to the concept of talent is the first resource, the construction of the talent team as the first driving force for business development. The company has a good research and development environment, strong technical force and professional manufacturing equipment. Diversified business operations have accelerated brand upgrading and integration, creating and delivering more value to customers. We will continue to solidify the enterprise infrastructure, cultivate the international vision of the enterprise, and continue to write a more exciting development chapter of the brand.
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.
Our mission is to provide competitive, superb High Temperature Insulation 99.7% 99 Al2O3 Alumina Ceramic Tube and instant services that exceed customer expectations every time. In the fierce market competition, we insist on stable products, dedicated and sincere service, and the principle of customer first. We hope to build a harmonious enterprise by cultivating safety culture and improving the long-term mechanism of safety production.
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