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Industrial Electrical Insulation 95% 99% Al2O3 Alumina Ceramic Part


We can supply the products according to customer's drawings,samples and performance requirement

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Industrial Electrical Insulation 95% 99% Al2O3 Alumina Ceramic Part
Product Description
 
 
Features of ceramic feedthrough insulator
1. High hardness, high strength
2. Wear resistance, corrosion resistance, oxidation resistance
3. Excellent dielectric properties
4. Strong acid and alkali resistance at elevated temperatures
5. Good chemical stability, nonmagnetic
6. Excellent size and shape capability
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 
℃ (Long time use)
1300
1400
1600
1750
Water Absorption 
%
5
<0.2
<0.2
<0.1-0.2
We can supply the products according to customer's drawings,samples and performance requirement
Specification
Processing Service
Cutting
Application
Industrial Ceramic
Material
Alumina Ceramic, 95% al2o3
Processing Service
Cutting, Punching, Moulding
Product name
ceramic feedthrough insulator
Shape
customized as drawing
Color
white
Density
>3.6g/cm3
Usage
for electric heating
OEM
accepted
Size
Customer's Drawing
Packing & Delivery
Packaging Details:
(1) Export safe wooden box
(2)Inner boxes with filler .
(3)Outpackage is high quality cartons .
(4)Custom package
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.
Company Profile
 
Liling Xingtailong is a modern enterprise management company, who devote themselves to the service of product research and development, construction and maintenance. Our company has a long history. We own the advanced equipment, a young, energetic, proficient and experienced team of professionals which with leading technology strength, excellent operational management and high-quality services what made us be recognized by customers of the chemical, petroleum, electric power, metallurgy, building material, aerospace, machinery and other industries. Main product from our factory is crucibles for melting gold,ceramic capacitor,catalytic converter,acid resistant brick,ceramic fiber board,ceramic nozzle,ceramic disc,silicon carbide crucibles,alumina tube,honeycomb ceramic,transformer bushing,ceramic substrate,alumina ball and so on.
FAQ
Q: Are you trading company or manufacturer ? A: We are factory. 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:

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