Member Since

2008

Lianyungang Highborn Technology Co., Ltd.

Ceramic tube

Detailed Product Description

alumina tube, ceramic tube, thermcouple tube

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

Place of Origin:Jiangsu in China
Brand Name:HB
FOB Price:0.11-3000.00 USD SHANGHAI
Payment Terms:L/C,T/T(Bank Transfer),
Minimum Order:Piece/Pieces 1
Supply Ability:Piece/Pieces|3000|Week
Package:WOODEN BOX
Delivery Time:30 DAYS

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