Alumina ceramic tube
Product Details:
| Type | Oven Parts |
|---|---|
| Grade | A90%,A95%,A99% |
| Place of Origin | Shandong, China |
| Brand Name | PT |
| Material | Alumina |
Payment & Shipping Terms:
| Packaging Details: | Standard ocean shipping package |
|---|---|
| Payment Terms: | L/C,T/T |
| Supply Ability: | 1000 Ton per Year |
Detailed Product Description
Alumina ceramic tube
The 90 ceramics are good in intensity, insulation and heat durability.
They are widely used as electric insulating shells,for example,microwave oven, electric heating tube, igniter and so on
(90 ceramics) | ||||||||
Essential components | 90Al2O3 | |||||||
| Density | g/cm3 | 3.6 | |||||
Water Absorption | O | |||||||
Agglomeration temperature | 1680 | |||||||
| Hardness | HV | 1500 | |||||
AntiFolding Strength | Kgf/cm2 | 3000 | ||||||
Compressive Strength | Kgf/cm2 | 25000 | ||||||
Tenacity | Map.m3/2 | 3-4 | ||||||
| Highest application temperature | 1450 | ||||||
Thermal expansion coefficient O-1000 | / | 8*10-6 | ||||||
Heat resistance | T() | 220 | ||||||
Thermal conductivity | W/m.k(25-300) | 25 14 | ||||||
| Volume resistivity | 20 | >.cm | >1012 | ||||
100 | 1012-1013 | |||||||
300 | >1010 | |||||||
Insulation breakdown intensity | KV/mm | 18 | ||||||
Dielectric constant | 100MHz(E) | 9.5 | ||||||
Alumina ceramic tube
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Company Info
Pingxiang Pangtai Industrial Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Pingxiang
Province/State: Jiangxi
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products