Boron Nitride Tube, Boron Nitride Rod, Boron Nitride Pipe manufacturer / supplier in China, offering 98% Purity Boron Nitride Rod, Different Size Alumina Ceramic Thermocouple-Protection Tubes, 95%, 99%, 99.7% Alumina Ceramic Insulated Tube Stock and so on.
Min. Order / Reference FOB Price | |
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10 Piece | US $10.00/ Piece |
Local Area: | Zhuzhou, Hunan, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Brand: | Ry |
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Application: | Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, |
Type: | Insulator Part |
Chemistry: | Alumina Ceramic |
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ItemUnit Steatite ceramic 95 Al2O3 96 Al2O3 Physical CharacteristicsBulk density g/cm32.73.63.6Water absorption %000 Mpa145320340Mechanical Characteristics Flexural strength Hardness Vickers Gpa5.712.213.5 Elastic modulusGpa120280320 Poisson's ratio -0.210.220.23Thermal Characteristics Linear expansion coefficient (20-5000C) 10-6/0C7.97.17.2Thermal conductivity w/(m.k)2.51624Specific Heat *10-3J/(kg*K)0.750.780.78Electrical Characteristics Dielectric constant(1MHZ) -6.299.4Dielectric loss angle*10-418155Dielectric strength *106V/m181215