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High Purity Alumina Ceramic Tube and insulation components in high-temperature thermal processing environments, where thermal stability and contamination control are critical. High Alumina Ceramic Tubes refer to alumina ceramic tubes with alumina purity ≥99%. It is typically made from high-quality aluminum oxide materials. High-purity alumina tubes feature high temperature resistance, corrosion resistance, electrical insulation, and wear resistance. This type of large size high alumina ceramic tube is generally applied in thermal isolation structures, heater-related insulation assemblies, thermocouple protection or monitoring systems, for example, high alumina ceramic tube for semiconductor equipment.
≥ 99% alumina ceramic tubes can get much higher wear resistance than metal tubes. It greatly extends the working life of the equipment and ensures it can operate in any harsh working environment.
We are able to customize high-purity alumina ceramic tubes according to customers' requirements, especially big size alumina ceramic tubes. All of the ceramic parts will be fully inspected before shipping. Our manufacturing capabilities and maximum production size are as follows:
Diameter ≤ 1500mm
Length ≤ 4800mm

Features
• High wear resistance
• High precision
• High strength
• High hardness
• High corrosion resistance
• Long service life
We are a professional high alumina ceramic tube manufacturer, customizing different specifications of ceramic parts according to customers' drawings and requirements.
As an IOS9001 certified manufacturer, we got more than 10 engineers with years R&D experience, 30,000 ㎡+ workshop, experienced technicians and advanced equipment to ensure the quality.
We got professional inspection team and equipment, and treat every product to a strict standard, dimensional accuracy up to 0.001mm, we will not to allow failed products to enter the market.
We are able to produce a scalable quantity of ceramic parts, even if one-off prototype, or a large scale production, our facilities and expertise is ready to undertake customers' diverse needs.
For custom parts, you will get free quote within 24 hours (depending on the complexity), and to meet the urgent needs, we keep material in stock to make the lead time shorter.

Since the foundation in 2014, Mingrui Ceramics has achieved a reputation with excellent quality and professional service. Now our products have been widely used in various industries that require high performance and precision of the ceramic parts. Some of those industries we serve include:








"Precision ceramics", "technical ceramics", and "advanced ceramics" are all terms that encompass the ceramics that provide us with high-performance mechanical, thermal, or electrical properties. They are very suitable for being applied to extreme application environments involve high temperature, high friction, high voltage, and high compressive load due to their excellent properties.
This datasheet shows the main properties of the ceramic materials we use, it will help you find the material you need by understanding the relative properties of each material.
If you want to know more in-depth information, or you need technical support from our experienced engineer team, please contact us.
