Zibo Xinnaida Refractory Material Co., Ltd.

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Alumina Ceramics Insulators Products

Product Details:

Material Porcelain
Type Insulator
Application High Temperature
Place of Origin Shandong, China (Mainland)
Brand Name xnd

Payment & Shipping Terms:

Packaging Details: standard seaworthy packing
Payment Terms: L/C,T/T

Detailed Product Description


 Alumina Ceramics Insulators

Item

Index

Al2O3 (%)

≥95

Direct Current Breakdown Strength (Kv/mm)

≥20

Dielectric Constant  (ε 0.5-5MHz)

8.5-9.6

Specific Volume Resistance ( Ω·m 25Ω·)

5 x 1012

Coefficient of Heat Conductivity (W/mk 25)

21.8

Thermal Expansivity (room temperature to 500 )

7 x 10-6

Max. working temperature ()

1540

Hardness

≥87

Bulk Density (g/cm3)

≥3.6

Alumina Ceramics Insulators Products Alumina Ceramics Insulators Products

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Company Info

Zibo Xinnaida Refractory Material Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Zibo
Province/State: Shandong
Country/Region : China (Mainland)

Business Type:Manufacturer, Trading Company

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