Cylinder Aluminum Oxide Ceramic Post For Kiln
Price:
Negotiable
MOQ:
1000PCS
Delivery Time:
25 DAYS AFTER PAYMENT
Brand:
KAMTAI
Product Description
1. Description of alumina ceramic post
Our product is high mechanical strength, good insulation&high wear resistant, etc. and It is applied that for refractory furnace or kiln, electron vacuum decices, spaceflights, pharmaceutical engineerings or other mechanical applications.The support products has many models and it is high temperature resistance.
2. Characteristics of alumina ceramic post
- Good strength and stiffness
- Good hardness and wear resistance
- Good corrosion resistance
- Good thermal stability
- Excellent dielectric properties (from DC to GHz frequencies)
- Low dielectric constant
- Low loss tangent
3. Details
|
Item
|
Unit
|
70% Alumina ceramic
|
95% Alumina ceramic
|
|
Bulk density
|
g/cm3
|
>2.4
|
3.89
|
|
Max use temperature
|
℃
|
1400
|
1700
|
|
Water absorbtion
|
%
|
25 |
0
|
|
Bending Strength
|
Mpa
|
364
|
450
|
|
Expansion (25-800°C)
|
(X10-6/°C)
|
7.6
|
8
|
|
Thermal Conductivity
|
(W/(m.R))
|
20
|
35
|
|
Dielectric Strength
|
(kv/mm)
|
11
|
12
|
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Yixing City Kam Tai Refractories Co.,ltd
Location
Dagang Village,Dingshu Town, Yixing City,Jiangsu Province, China
Contact Person
Bruce