Refractory Industrial Electrical Insulation Alumina Ceramic Tube
| Price: |
US $ 0.01-1/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,D/P,Western Union,Paypal |
Refractory Industrial electrical insulation alumina ceramic tubes
Porduct Info.:| Al2O3 content % | 70-75 | 85 | 95 | 99.7 |
| Density (g/cm3) | 3.0 | 3.4 | 3.7 | 3.9 |
| Bending Strength (Mpa) | 85N/MM2 | 300 | 364 | 450 |
Hot coefficient of expansion
(20O°C-80O°C) | 6 | 7 | 7.6 | 8 |
| Thermal Conductivity (W/(m.R)) | 17 | 18 | 20 | 35 |
| Dielectric Strength (kv/mm) | 9 | 10 | 11 | 12 |
| Working Temperature ºC (Long time use) | 1300 | 1400 | 1600 | 1750 |
| Water Absorption % | 5 | <0.2 | <0.2 | <0.1-0.2 |
Packaging & DeliveryPackaging Details: (1) Export safe wooden box (2)Inner boxes with filler .
(3)Outpackage is high quality cartons .
(4)Custom package Professional Packaging&Warehouse
Production Process
What can we do for you?1. Sample is available.2. Independent R&D, ISO manufacture, precise quality standards, modern logistics management, and sound marketing strategy.3. Inquiry replied within 24 hours.4. Patented products.5. OEM or ODM is available.6. Some extra accessories can be supplied.7.The larger quantity you order,the more competitive prices you'll get.8. Necessary Certificates can be supplied. Why To Choose Us1. What's your MOQ ;We have no MOQ for your try orders.It won't occupy too much of your money to help you to test the market you're going to enter.2. R & D Center and Factory: We have our own R & D center and factory, so we can supply you products at competitive price.3. Good Service : We treat clients as friends.4. Good Quality : We import top quality accessories to manufacture our products, we have confident we can offer you the best quality. 5. After-sales service:One year's guarantee. Wearing accessories comes with the products to help you to reduce the repair bill.FAQQ: Are you trading company or manufacturer ?
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 35-50 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
| Prod Model: |
KT-505 |
| Type1: |
Heat-Resistant Material |
| Type2: |
Magnesium Oxide Boards |
| Type3: |
Calcium Silicate Boards |
| Type4: |
Ablative Material |
| Application: |
Switch Baseplate |
| Type: |
Insulation Sheet |
| Material: |
Ceramic |
| Thermal Rating: |
250 250 |
| Maximum Voltage: |
20KV~100KV |
| Chemistry: |
Organic Insulation,Hybrid Insulation,Inorganic in |
| Classification: |
Insulation |
| Color: |
Ivory,White,Pick |
| Brand: |
Ketao |
For more than 20 years, HUNAN KETAO China INDUSTRY Co., Ltd has been a leader in developing and manufacturing the highest quality advanced ceramics. Because of our core focus on ceramic technologies, KETAO is uniquely positioned to provide you with superior products and dedicated service for an unparalleled range of applications. With innovative design and engineering, size capability, capacity, and cost-effective solutions, KETAO products stand ready to meet the most stringent demands of your industry. <br><br>We offer high purity Alumina, Mullite, Silicon Carbide, Silicon Nitride, and fully stabilized Zirconia products. These impervious fine grained ceramic products are used in many applications where it is necessary to provide a protective atmosphere, in corrosive environments, at high temperatures without contamination. Material selection depends upon operating working conditions such as peak temperature, chemical environment, and abruptness of temperature change. <br><br>Standard products include various tubes, rods, crucibles, plates, nozzles, rings and labware items that are available for manufacture and design. We also have a significant capability for producing custom engineered products. Give us a call at or email us, so one of our experienced engineers can assist you in the material selection and design of your advanced ceramic component.
