
75% Aluminum Oxide Ceramic Al2O3 Alumina Square Bar for Support
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.
The scientific and rigorous work style formed over the years, from the raw materials entering the factory, to the entire production process, to the product leaving the factory, has complete and strict monitoring and inspection procedures to ensure high quality and high efficiency high density ceramic fiber board, rigidizing ceramic fiber cloth, ceramic fiber gasket temperature. In order to effectively implement the company's development strategy, our company puts forward some important sub strategies, such as science and technology development strategy, human resource strategy, marketing strategy and financial financing strategy. We take the market as our guide, products and sales as our leader, brand and service as our support, and technology research and development as our foundation. In the face of fierce market competition, our company has established brand awareness and insisted on achieving leapfrog development in innovation.
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.

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.
Every 75% Aluminum Oxide Ceramic Al2O3 Alumina Square Bar for Support of our company is unique and scarce worldwide. We provide users with products that others can't satisfy. Brand is the root of enterprise development and an important reflection of the core competitiveness of the enterprise. We wholeheartedly welcome new and old friends at home and abroad to establish various forms of cooperative partnership.
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