
Micron Alumina or Silicon Porous Ceramic Disk and Foam Filters
Alumina ceramic tube is with high temperature resistance, insulation, corrosion resistance, good air tightness, and good rapid cooling and rapid heating.
It is our never-ending desire to explore the limits of our knowledge that pushes us to new opportunities and to create ceramic fiber wool blanket, Ceramic Heating Pads, ceramic fiber paper for fancdy feast stove that is truly unique and innovative. We keep improving and perfecting our products and service. We try to quit short-term thinking and short-term behavior, and make every detail of things realistic, deep, thorough, and perfect with all our heart, so as to establish the foundation and environment for sustainable 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.
It is our next goal to further expand the scale and efficiency of Micron Alumina or Silicon Porous Ceramic Disk and Foam Filters export in the situation of economic globalization. Our core values are: good at innovation, courageous, willing to dedicate, efficient execution, and heartfelt service. We always follow that quality is foundation while service is guarantee to meet all customers.
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