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Brown Fused Alumina / Brown Aluminum Oxide / Brown Corundum

Brown Fused Alumina / Brown Aluminum Oxide / Brown Corundum

Alumina ceramic tube is with high temperature resistance, insulation, corrosion resistance, good air tightness, and good rapid cooling and rapid heating.

'Products are better, not the best.' This is the slogan of our quality department. At present, the ceramic fiber tape suppliers, ceramic fiber paper msds, 1 4 ceramic fiber arch paper have been sold all over the world, deeply trusted by merchants and consumers at home and abroad and won a good reputation. In the future, we will continue to adhere to the core concept of "innovation creates value" and enter a new stage of development of product innovation and service innovation. The social reform guided by information science and technology is promoting the development of society in an all-round way.

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.

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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 focus on the field of Brown Fused Alumina / Brown Aluminum Oxide / Brown Corundum manufacturing, focus on high-end independent brands, and insist on a combination of independent innovation and cooperation. We continue to promote the concept of technology-first innovation and development, and strive to improve the institutional mechanism of science and technology innovation. With its unique corporate culture brewed over the years, our company attaches importance to scientific and technological innovation and actively increases the investment in technology content.

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