3 9g cm3 technical ceramic parts

{"cid":"91201329","title":"3.6-3.9g\/Cm3 Technical Ceramic Housing Aluminum Oxide Insulator For HVDC Contactor","imgUrl":"https:\/\/img.chinax.com\/nimg\/e3\/eb\/91a67d1bda6588322a49dd007cb0-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Antaeus","Model Number":"AD-K019","Minimum Order Quantity":"Negotiation","Delivery Time":"15-45 days","Certification":"\/","Place of Origin":"Hunan,China","Payment Terms":"T\/T or Negotiation","Supply Ability":"Full Supply","Packaging Details":"Inner vacuum packaging, outside carton.","Chemical ingredients":"Al2O3","Max. Use Temp.":"1650\u2103","Bulk Density":"3.6g\/cm3-3.9g\/cm3","Water absorption":"0%","ROHS Hardness":"\u226585","Flexural strength":"358(52) - 550 Mpa(psix10^3)","Compressive Strength":"2068(300) - 2600(377) Mpa(psix10^3)","Coefficient of thermal expansion":"7.6 - 8.2 \/ 1X10^-6\/\u2103","Coefficient of thermal conductivity":"16-30.4 \/ W\/m.K","Thermal Shock Resistance":"250\u2103","Dielectricity constant":"9-9.7 \/ 1MHz.25\u2103","Dielectric strength":"8.3(210) - 8.7(220) \/ ac-kV\/mm(ac V\/mil)","Volume Resistivity":">10^13 ohm-cm"}}

{"cid":"91200183","title":"3.9g\/Cm3 Industrial Ceramic Linings","imgUrl":"https:\/\/img.chinax.com\/nimg\/42\/7f\/a9579dad15009d441645c24c7884-200x200-1.jpg","attrs":{"Price":"USD10\/piece","Brand Name":"ZG","Model Number":"MS","Minimum Order Quantity":"1 piece","Delivery Time":"5-8 working days","Certification":"CE","Place of Origin":"CHINA","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"10000 pieces","Packaging Details":"Strong wooden box for Global shipping","Material":"Alumina, Zirconia, SiO2","Size":"Customized","Features":"wear resistant","Color":"White"}}