High Temperature 95 99 Ceramic Alumina Tube, Reliable High Purity Al2O3 Alumina Tube
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Product Attributes
- Application
- Refractory, Furnace Tube
- Color
- Pink
- Density
- 3.9g/cm3
- Model NO.
- HIQ-AT
- Working Temperature
- 1600c
- Diameter
- 80mm
- Forming Method
- Hot Pressing, Dry Pressing, ISO-Pressing
- Content of Alumina
- 99%
- Thermal Conductivity
- 25W/M.K
- Tolerance
- 0.02
- Flexural Strength
- 280 - 300 MPa
- Material
- Alumina Ceramic
- Purity
- 99.7
- Type
- Ceramic Tubes
- Transport Package
- Wooden Case with Foam Filled
- Specification
- Dia80*1000mm
- Trademark
- HIQ
- Origin
- China
- HS Code
- 85149090
- Production Capacity
- 100000 Piece/Pieces Per Month
Product Images of High Temperature 95 99 Ceramic Alumina Tube, Reliable High Purity Al2O3 Alumina Tube
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Product Description
95 99 ceramic alumina tube intruduction:
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The main material of ceramic tube is Aluminium Oxide( Al2O3). The purity varies from 60%-99.7%, density from 3.0-3.9g/cm3, and working temperature from 1000-1700°C. It offers a combination of superior mechanical strength and electrical properties, wear resistance and corrosion resistance.
95 99 ceramic alumina tube features and advantage
1.Great mechanical strength
2.Low thermal conductivity
3.High heat resistance
4.High softening temperature
5.Small thermal expansion coefficient
6.Good cold-resistance heat-resistance
7.Resistance to acid and alkali corrosion
8.Long service life
95 99 ceramic alumina tube Applications
1.Furnace work tubes
2.Kiln furniture, components & accessories
3.Thermocouple protection tubes
4.Heater Support Elements
5. High Temperature Electrical Insulators
6. Extreme temperature measurement components
7. Ceramic Laser components
8.High voltage electrical insulators

95 99 ceramic alumina tube product process
We carry out one-stop production, from the powder raw material to final products, control the quality strickly of every production link.
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About the Supplier
Company Profile
Henan HIQ Furnace Co., Ltd. is a high-tech enterprise specializing in the R&D, production, and sales of electric furnaces and heating elements. Our main products cover two major systems: Laboratory electric furnaces and industrial electric furnaces. The former accurately meets the experimental needs of scientific research institutions and universities, while the latter provides efficient production equipment for industries such as metallurgy and chemical engineering. Meanwhile, our independently developed core components like silicon molybdenum heaters and silicon carbide heaters have been widely used in various high-temperature scenarios due to their advantages of high temperature resistance, long service life, high efficiency, and energy saving.
We have established a complete full-process quality control system to ensure stable and reliable product quality. In addition, our professional after-sales team is on call 24/7, providing one-stop services from installation and debugging to maintenance and repair, quickly addressing customers' concerns. With excellent quality and considerate services, we strive to be a reliable partner in the industrial heating field.
About Our Factory & Business Background
- Address
- No. 68 Beisanhuan Road, Jinshui District, Zhengzhou, Henan, China
Our Production Capability & Technical Expertise
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