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Industrial Kilns Alumina Ceramic Refractory Tube/Pipe

Industrial Kilns Alumina Ceramic Refractory Tube/Pipe

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

We are adhering to the business philosophy of 'integrity-based, sustainable operation', international quality and professional services have enabled us to grow rapidly in the field of difference between 99 alumina ceramic ball and inert ceramic ball, square braided ceramic fiber rope 50ft, ceramic fiber tape filament. We always adhere to the main line of structural adjustment and take the road of high-quality transformation and development. The company provides customers with excellent products and services with production technology and improved quality assurance system. We make full use of the advantages of technology accumulation and innovative research and development to provide the market with more "high quality and low price" materials and products.

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 have formed a good reputation and been widely recognized by the majority of users by reassuring Industrial Kilns Alumina Ceramic Refractory Tube/Pipe, satisfying price and inspiring service. In the process of production and operation, our company has established and improved the environmental management system and strictly controlled the energy consumption and emission of the enterprise. We are committed to working with our stakeholders to pass on our touching message and win together!

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