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High Purity Polished Alumina Ceramic Rod

High Purity Polished Alumina Ceramic Rod

Alumina Ceramic Rod is mainly made of high quality alumina, and is made by the injection molding process. It can be drilled, slotted and grounded to meet the requirements of ventilation, winding and special assembly.

In the design and development of ceramic fiber paper suppliers, tube furnace heating elements, alumina ceramic mini balls, we have unique technical ideas and mature development programs, and successfully provide high-quality solutions for many customers at home and abroad. We will not relax, continue to optimize and adjust the industrial structure, and extend to the high-end areas of the industrial chain. We have a set of rigorous quality management system and customer service system. From development to after-sales, we value customer satisfaction from the perspective of customer needs.

Description

Alumina Ceramic Rod is mainly made of high quality alumina, and is made by the injection molding process. It can be drilled, slotted and grounded to meet the requirements of ventilation, winding and special assembly. It generally has a white cylindrical appearance with a smooth surface and no burrs. Because of its high density and good mechanical properties, it is widely used in chemical fiber, textile and chemical industries.


Main Property

Compared with traditional ceramic tubes, Alumina Ceramic Rod has low water absorption, more advanced process, lower cost, and higher brittleness. And it is weather resistant, adaptable to external climate, resistant to sunlight, acid rain, corrosion and stable performance. In addition, there is no need to add paint or protective layer on its surface and cutting edge, and it can be processed directly after finishing.

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Processing

Alumina ceramic tubes are industrial alumina made from bauxite (Al2O3-3H2O) and hard alumina monohydrate. For Al2O3 with high purity requirements, it is usually prepared by chemical methods. The molding methods are mainly extrusion molding, isostatic molding, injection molding, dry pressing, and high-temperature calcination molding after injection, but they are different from ordinary ceramic tubes.

This composite ceramic material can greatly improve the hardness and strength of ceramic tubes by adding zirconia, silicon oxide, silicon nitride and other powder materials during the calcination process.


Data Sheet

Item

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. Why choose us?

Low price, complete variety, high quality and excellent service. We also have over 10years exporting experience.

2. What is our shipping method?

We ship the goods by sea and by air. Our nearest seaport is Tianjin, Shanghai and Qingdao port. Our nearest airport is Beijing international airport.


Adhering to the enterprise spirit of "learning to innovate and pursuing excellence", High Purity Polished Alumina Ceramic Rod puts forward a comprehensive implementation of branding, differentiation, scale and international development strategy, with scientific and modern corporate management, excellent product quality, and high-quality customer service to achieve a wide range of Market influence and sustainable development momentum. Your attention and recognition of us is a cohesive force for our continuous service to the society and customers and the power source for the development and growth of our company. We have to abandon the conventional way of working, break the routine, break the fetters of thinking, stand on the position of innovation, and think about various problems.

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