
China Factory High-Temperature Industrial Customized Zirconium Oxide Zro2 Zirconia 95% 99% ...
Alumina ceramic tube is with high temperature resistance, insulation, corrosion resistance, good air tightness, and good rapid cooling and rapid heating.
Our company through many years of technical innovation and industry experience, constantly enrich our compressed ceramic fiber board, ceramic insulators for heater elements, module ceramic fiber series. We have been sincerely looking forward to developing very good cooperative relationships with buyers from at home and abroad for creating a vibrant foreseeable future together. We advocate a culture of refinement, continue to innovate, pursue and provide the ultimate cost, ultimate efficiency, and ultimate service; We have been creating terrific endeavours to obtain this win-win circumstance and sincerely welcome you to definitely join us! While the scale efficiency and influence of the enterprise are improved, we let the income of the employees grow simultaneously with the enterprise efficiency, and realize the common development of the employees and the enterprise.
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 comply with and meet the reasonable needs of customers, advocate positive business methods, and provide customers with high-quality China Factory High-Temperature Industrial Customized Zirconium Oxide Zro2 Zirconia 95% 99% ... and services. We still don't forget our original intention, and use craftsmanship and innovative ideas to create high-quality products to serve customers. We are based on social and economic development, achieving our goals in life, devoting ourselves to drive the rich first, and taking social responsibility to improve people's livelihood.
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