gas tightness 1 0 10 11 alumina ceramic housing

{"cid":"91201329","title":"High-Performance Alumina Ceramic Components with Gas Tightness \u22641.0*10 -11, Dielectric Constant 9.6, and Thermal Conductivity 25 W\/mK","imgUrl":"https:\/\/img.chinax.com\/nimg\/4b\/08\/fac249fb77b5debe819dce26a162-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Antaeus","Minimum Order Quantity":"Negotiation","Delivery Time":"15-45 Days","Place Of Origin":"Hunan,China","Packaging Details":"Inner Vacuum Packaging, Outside Carton.","Payment Terms":"T\/T Or Negotiation","Supply Ability":"Full Supply","Thermal Expansion Coefficient":"8.2 X 10^-6 \/K","Dielectric Constant":"9.6","Rohs Hardness":"\u226585","Maximum Use Temperature":"1600-1650\u2103","Hardness":"9 On Mohs Scale","Thermal Conductivity":"25 W\/mK","Dielectricity Constant":"9-9.7 \/ 1MHz.25\u2103","Breakdown Voltage":"20 KV\/mm"}}