1600c 99% Al2O3 Polished Alumina Oxide Ceramic Cylinder Tube

Product Details
Customization: Available
Application: Electrical Insulation, High-Temperature Furnaces
Ceramic Tube & Rod: Ceramic Tube
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  • 1600c 99% Al2O3 Polished Alumina Oxide Ceramic Cylinder Tube
  • 1600c 99% Al2O3 Polished Alumina Oxide Ceramic Cylinder Tube
  • 1600c 99% Al2O3 Polished Alumina Oxide Ceramic Cylinder Tube
  • 1600c 99% Al2O3 Polished Alumina Oxide Ceramic Cylinder Tube
  • 1600c 99% Al2O3 Polished Alumina Oxide Ceramic Cylinder Tube
  • 1600c 99% Al2O3 Polished Alumina Oxide Ceramic Cylinder Tube
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  • Overview
  • Product Description
  • Product Parameters
  • Company Profile
  • Certifications
  • Our Service
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
HBD-A002
Temperature Resistance
1500℃
Al2O3
95-99.7%
Color
White, Ivory, Pink Ect
Surface
Polished or Glazed
Size
Can Be Customized
Usage
for Insulating
OEM
Ok!
Keyword
Insulator Ceramic Tube
Keyword2
Alumina Ceramic Tube
Material
Alumina Ceramic, Zirconia Ceramic
Purity
95%
Type
Ceramic Tubes
Transport Package
Carton Box and Wooden Box
Specification
CE, ROHS
Trademark
HIGHBORN
Origin
China
HS Code
6914900000
Production Capacity
350000PCS/Year

Product Description



High Temperature Resistance Al2O3 Alumina Ceramic Tube 
 

Product Description

Alumina Ceramic tubes are hi-tech advanced ceramic products made with patented cool isostatic pressing technique and over 50 years of professional manufacturing experience. It is a kind of refractory material in roller kiln, as the role of bearing and transmission in the furnace. 

1600c 99% Al2O3 Polished Alumina Oxide Ceramic Cylinder Tube
Alumina ceramic tube is produced by alumina as the main material, through the forming, high temperature sintering has good heat resistance, high performance, good compression wear-resisting performance , high insulating strength, high mechanical strength, thermal expansion coefficient little etc
polishing ceramic tubes,Widely used in electronics, electrical equipment, instrument and apparatus, household appliances, electric vacuum device, communication equipment, temperature control switch, high-grade ceramic valve, faucet move sliding-vane, and other industries for precision components use and in the media with grinding and polishing
1600c 99% Al2O3 Polished Alumina Oxide Ceramic Cylinder Tube
1600c 99% Al2O3 Polished Alumina Oxide Ceramic Cylinder Tube
Features of ceramic pipe:
1).Excellent electrical insulation

2).High hardness
3).Relatively low strength and fracture toughness
4).Resistance to wear and corrosive
5).Excellent thermal stability
6).Resistance to high temperatures
7).High electrical resistivity
8).Good chemical stability and resistance
9).High corrosion resistance
10).Excellent thermal shock resistance
11).High thermal insulation
12) OEM, ODM and OBM are welcomed

Product Parameters

 
Item Test
Condition
Unit Symbol 95%
Alumina
ceramics
99%
Alumina
ceramics
99.7%
Alumina
ceramics
The main chemical ingredient     Al2O3 Al2O3 Al2O3
Bulk Density   g/cm3 3.6 3.89 3.96
Maximum Use Temperature     1450°C 1600°C 1650°C
Water absorption   % 0 0 0
ROHS Hardness     ≥85 ≥89 ≥89
Flexural strength 20° C MPa (psi x 103) 358 (52) 550 550
Compressive Strength 20° C MPa (psi x 103) 2068 (300) 2600(377) 2600(377)
Fracture Toughness K(I c) Mpa m1/2 4-5 5.6 6
Coefficient of
thermal expansion
25-1000° C 1X 10-6/°C 7.6 7.9 8.2
Coefficient of
thermal conductivity
20° C W/m °K 16 30.0 30.4
Thermal Shock Resistance Tc °C 250 200 200
Dielectricity constant 1MHz.25°C   9 9.7 9.7
Dielectric strength   ac-kV/mm (ac V/mil) 8.3 (210) 8.7 (220) 8.7 (220)
Volume Resistivity 100°C ohm-cm > 1013 > 1014 > 1014

 

Company Profile

Based on quartz and ceramics, after more than 20 years development, Highborn Group has grown up to a modern enterprise in research, manufacture, processing and sales. We are mainly supplying quartz glass, cuvette, precise ceramics, porous ceramics,thick film resistor, ozone generator, metal fiber felt, polyester fiber cotton products and we have been offering our products and services to our clients from more than 108 countries or regions.
1600c 99% Al2O3 Polished Alumina Oxide Ceramic Cylinder TubeWe can offer not only qualified products, we can also supplying quality service including design, development, export and after sales. With our professional skills, advanced technology and quality material, we can design and develop new products or new applications according to the clients' expectation. We have custom made new products and promoted the specifications for more than 1000 clients, and we have gotten good reputation from our clients.
Highborn Group is paying great attention to the product quality and technology research all the time. We have passed ROHS, CE, MSDS tests and also the ISO9001 authentication. We have 8 registered trademark and 25 patents. Also in 2020, we won the title of China High-tech Enterprise and Jiangsu Private Science and Technology Enterprises.


 

1600c 99% Al2O3 Polished Alumina Oxide Ceramic Cylinder TubeHighborn Group is paying great attention to the product quality and technology research all the time. We have passed ROHS, CE, MSDS tests and also the ISO9001 authentication. We have 8 registered trademark and 25 patents. Also in 2020, we won the title of China High-tech Enterprise and Jiangsu Private Science and Technology Enterprises.

Certifications

 

1600c 99% Al2O3 Polished Alumina Oxide Ceramic Cylinder Tube1600c 99% Al2O3 Polished Alumina Oxide Ceramic Cylinder Tube

 

Our Service

 

1600c 99% Al2O3 Polished Alumina Oxide Ceramic Cylinder Tube

Packaging & Shipping

1600c 99% Al2O3 Polished Alumina Oxide Ceramic Cylinder Tube

 

 

 

FAQ

1:What products and service can you offer us?

Answer: With the development more than 20 years, now we have 6 business division and we
are supplying Quartz Glass (Tube, Rod, Plate and customized parts), optical glass and cuvette, and also various precise ceramics,porous ceramics and refractory ceramics. We have the full processing line for ceramic thick film resistors, far infrared ceramic glass heating panel, quartz tube/ceramic plate ozone generator,porous metal fiber felt and polyester fiber cotton products. For all the products, we can design and customize according to the clients' demand.


2: Before mass order, can you offer samples? How will you charge for them?

Answer: We are willing to offer samples to lower your purchasing risk. Generally, if from inventory, we can deliver out within 3days, however if need processing, we can deliver out within 15days. For some difficult items, the delivery time will be decided by its grade of difficulty. For some low value items, we can offer free sample, however we would like you
to afford the freight cost. For customized products, we need to charge the developing cost.


3: What test report or certificate can you offer? What achievements have you made in research and development?

Answer: Till the end of 2021, we have passed many ROHS, CE, MSDS tests and also the ISO9001 authentication. We have 8 registered trademark and 25 patents. Also we won the title of China High-tech Enterprise and Jiangsu Private Science and Technology Enterprises.

4: Do you have any agent in our area? Can you export your products directly?

Answer: Till the end of 2021, we haven't authorized any company or person as our regional agent. From 2008, we have the export qualification and professional export team, and till the end of 2021, we have exporting our products to more than 108 countries and regions, and our clients can contact us and purchase our products or service directly.

5: If the quality can not meet the requirement or any loss during the freight, how should we do?

Answer: We have strict QC test and professional QC team. We are always offering qualified products. If anything goes wrong, the quality can not meet requirement on the contract, we will reproduce the qualified products or refund the payment. We have the professional packing team and will pack the product in safe package for long distance delivery. If any loss during the freight, we hope you can assistant us to claim from the logistics company and we will arrange the replacement accordingly.
 

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