3 8g cm3 silicon nitride ceramic plate

{"cid":"91217813","title":"Aluminum Oxide Ceramic Plate 3.85g\/cm3 Advanced Structural Ceramics","imgUrl":"https:\/\/img.chinax.com\/nimg\/b7\/48\/88dc76fa5dfec2ce3e86957dd465-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"YUBEI","Minimum Order Quantity":"20pcs","Delivery Time":"30 work days","Certification":"ISO9001","Place of Origin":"China","Supply Ability":"100pcs one month","Packaging Details":"carton or wooden case or pallet packing","Product Name":"Alumina Ceramic Plate","Material":"99% Al2O3","Size":"Customize","Density":"3.85g\/cm3","Dielectric strength":"15*10^6V\/m","Elastic modulus":"340GPa"}}

{"cid":"91200183","title":"0.8g\/Cm3 White Aluminum Oxide Ceramics Wafer Grinding Alumina Ceramic Plate","imgUrl":"https:\/\/img.chinax.com\/nimg\/e6\/d9\/9d0459650ebb595ae7d10d8e05d2-200x200-1.jpg","attrs":{"Price":"Negotiation","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, MoneyGram","Supply Ability":"10000 pieces per month","Packaging Details":"Strong wooden box for global shipping","Material":"Alumina","Size":"Customized","Color":"White","Features":"high hardness; high corrosion resistance; low density; stability in a wide range of temperatures; precision machining capability."}}