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Aluminum Oxide Ceramic Protection Sleeves / Corundum Ceramic Alumina Tubes, High Purity 99% Alumina Al2O3 Corundum Ceramic Pipes

Aluminum Oxide Ceramic Protection Sleeves / Corundum Ceramic Alumina Tubes, High Purity 99% Alumina Al2O3 Corundum Ceramic Pipes

Alumina Ceramic Pipe could be drilled, slotted, and ground to meet the requirements of ventilation, wire winding and special assembly. It is widely used in various industrial furnace fields, as furnace tube, support, threading, insulation and other purposes.

It is the sophistication and stability of our ceratex ceramic fiber tape, Alumina Ceramic Plate, alumina ceramic mini balls that will ensure the long-term growth and prosperity of our business. We pay attention to customer satisfaction and responsibility to the social environment, and wholeheartedly provide customers with thoughtful and satisfactory services. Based on our own reality, we have carried out a series of effective corporate culture construction activities to enhance employees' loyalty to the company. We respect and protect the rights and interests of employees, actively and steadily promote the reform and improvement of the remuneration, welfare and insurance systems, fully reflect the characteristics of positions, reflect the value of positions and outstanding work performance, and motivate high-level management, professional and technical and key skilled personnel.

Description

Alumina Ceramic ususally made to 95% aluminum content and 99% aluminum content. The color is ivory white  and pink.  The 95% ceramic pipe can work under 1400℃ and 99% ceramic pipe can work under 1650 ℃.  It is widely used in various industrial furnace fields, as furnace tube, support, threading, insulation and other purposes. We have been exported the pipe over 10years and recognized by customers with excellent product quality and customer service.


Property

Ceramic Pipe  has good properties of corrosion resistance and excellent air tightness. It adopts rigorous process, wide range of application, stable material and long service life. It has high strength, good thermal conductivity, low dielectric dissipation, and can well insulate resistance and withstand voltage.


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More to know

The warping angle of alumina ceramic pipe is that all four corners of the green body are warped up, and the rest of the surface is straight or only slightly concave. This kind of defect occurs in the middle and both sides of the kiln. It is caused by the excessive temperature difference between the upper and lower surface of the roller table in the later stage of firing. If the size of the output kiln is correct, reduce the temperature of the upper part of the 2-3 groups (box) of the roller after firing and increase the temperature under the roller table equally.


If the product size after firing is too large, only increase the temperature below the roller table by 5-10°C or more; if the product size after firing is too small, only increase the temperature above the roller table by 5-10°C Or more, so that the above-mentioned undesirable phenomena can be well improved.


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. How about the service time?

The service time will be different when your working environment is different.

2. What is the delivery port?

Our nearest seaport is Shanghai port, Tianjin port and Qingdao port. When you have specified port, please advise when you order.


With the tenet of more varieties, better quality and better service, our company continues to develop and innovate Aluminum Oxide Ceramic Protection Sleeves / Corundum Ceramic Alumina Tubes, High Purity 99% Alumina Al2O3 Corundum Ceramic Pipes to meet the needs of the growing market. Our company pays more attention to the joint promotion of the company's social image and corporate value, and actively fulfills its social responsibility while devoting itself to industrial revitalization. We have accumulated strong brand assets and formed the competitive advantages of scale, specialization, standardization and service.

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