Basic Info.
Application
Structure Ceramic, Industrial Ceramic
Product Name
99% Alumina Ceramic Insulation Core Al2O3 Tube
Feature
High Temperature, Wear Resistance, Good Insulation
Usage
Electronics, Industry
Keyword 1
Alumina Ceramic Insulation Core
Keyword 2
Thermocouple Ceramic Insulation Core
Keyword 3
Thermocouple Ceramic Insulation Core
Transport Package
Cartons or Wooden Case
Product Description
99% corundum tube is suitable for all kinds of laboratory metal, non-metal sample analysis and fusion. Corundum tube is mainly used in high temperature vacuum tube electric furnace, vacuum atmosphere furnace, float glass industry with tin tube, solar glass with protective tube, electric furnace wire support tube, aluminum chloride industry through chlorine tube, Muff furnace furnace tube,etc., the product temperature 1200-1800 degrees, product density, good thermal shock resistance, acid and alkali resistance,erosion resistance, Long service life and other characteristics by the majority of colleges and universities and electric furnace industry and users of the high praise. The service life of vacuum furnace tube can reach 100 times within 1800 according to customer feedback, and the service life of tin tank tube can reach 6 years.
Thermocouple protection tube 99 al2o3 ceramic tube is used as the analysis and the container that is used for firing the material that is produced for industry production or product containers:such as used in the coal analysis,melting analysis and melting metal,chemical raw material analysis and firing,glass analysis and firing.
Product Name | 99% Alumina Ceramic Insulation Core Al2o3 Tube With 2 Holes For Thermocouple |
Material | 99% Alumina Ceramic |
Size | customized, according to your drawing |
Feature | Wear Resistance, High Temperature Resistance |
Sample | Available |
Payment | TT, Western union, Credit Card |
Delivery | Air Express (DHL/UPS/TNT/ FedEx), Sea transportation |
1.Purity: 95%, 99%,
2.Good mechanical strength
3.Excellent electrical insulation
4.High-frequency loss
5.Good thermal conductivity
6.Heat, wear and corrosion resistance.
Application:
1.Automotive
2.Petro-chemical
3.Fluid control
4.Material transfer
5.Industry
6.Electrical and electronic
7.Semiconductor
8.Sapphire is single-crystal alumina.
Property | | 95% Alumina | 99% Alumina | Zirconia |
Density | | 3.65 | 3.8 | 6 |
Maximum temperature | | 1500 | 1750 | 1050 |
Hardness (HRA) | | 82 | 88 | 85 |
Flexural strength | | 350 | 500 | 1000 |
Elasticity | | 3400 | 3600 | 5000 |
Water absorption | | 0 | 0 | 0 |
Heat expansion | | 7.8 | 8 | 11 |
Thermo conductivity | | 18 | 22 | 2.6 |
Thermal Resistance | | 200 | 200 | 300 |
Volume Resistivity | | 10¹² | 10¹² | 10¹² |
Dielectric strength | | 15×10^6 | 15×10^6 | 11×10^6 |
Dielectric constant | | 9 | 9.8 | 33 |
Packaging & Shipping
Company Profile
Lianyungang Quayer Electronic Technology is one of the manufacturers and suppliers of high-quality precision ceramics and quartz glass in China.
Our products include alumina ceramics, zirconia ceramics, silicon nitride ceramics, aluminum nitride ceramics, refractory ceramic products We have all-line high precision equipment from ceramic forming, sintering to precision machining.
Hope fora wide range of sincere cooperation with customers at domestic and abroad.
FAQ
1. How can I get samples?
We provide free samples if we have the exact or similar sizes in stock.
If it's customized products, we will need to charge tool fee.
2. Do you accept customized dimension?
Yes, we can produce ceramic parts per customer's request.
3. What are the payment methods?
We support TT, L/C Western Union,Money Gram.
4. How can I get a specific quotation?
Please kindly send us your drawings(2D or 3D) or real sample pictures with technic requirements, demand quantity, surface requirements, and material if you already know.
5. Why choose us?
1. Rich production experience
2. Professional technical team
3. Strict quality inspection system
4.Good price and service
5. Fast delivery time
Address:
Room 2004, 20 / F, Building a, International Business Building, 87 Tongguan North Road, Haizhou District, Lianyungang, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics, Industrial Equipment & Components
Management System Certification:
ISO 9000
Company Introduction:
Lianyungang Quayer Electronic Technology is one of the manufacturers and suppliers of high-quality quartz glass and precision ceramics in China. We have more than 10 years of export and production experience, and have a professional technical team and quality inspection system. Our products include alumina ceramics, zirconia ceramics, silicon nitride ceramics, aluminum nitride ceramics, refractory ceramic products We have all-line high precision equipment from ceramic forming, sintering to precision machining. Hope fora wide range of sincere cooperation with customers at domestic and abroad.
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