3 97 g cm3 sapphire crystal

{"cid":"91191224","title":"2inch 50.8mm C-Axis Miscut 4 Degree Sapphire Wafers Thickness 0.175mm \/ 0.3mm \/ 0.4mm \/ 0.5mm Dsp","imgUrl":"https:\/\/img.chinax.com\/nimg\/b7\/b9\/eca5c7e571fbf5c193f218bec2d0-200x200-1.jpg","attrs":{"Price":"by case","Brand Name":"ZMKJ","Model Number":"2INCH 0.175mm\/0.3mm\/0.4mm\/0.5mm","Minimum Order Quantity":"25pcs","Delivery Time":"1-4weeks","Certification":"ROHS","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"1000pcs per month","Packaging Details":"25pcs cassettle wafer case in 100 grade cleaning bag","Material":"Sapphire substrate grade","orientation":"C miscut A 4 Degree","Thickness":"0.175mm\/0.3mm\/0.43mm\/0.5mm","Surface":"SSP OR DSP","TTV":"\uff1c10um","BOW":"\uff1c10um","Warp":"\uff1c15um","Package":"25 cassettle in 100 grade cleaning room by vacuum package"}}

{"cid":"91184473","title":"Hardness 9.0 Optical 85\uff05 Visible Polished Sapphire Lens","imgUrl":"https:\/\/img.chinax.com\/nimg\/5f\/da\/13c0bbc2ddd4044260ebc62979a1-200x200-1.jpg","attrs":{"Price":"by drawing and quantity","Brand Name":"zmkj","Model Number":"step-lens 201026W21","Minimum Order Quantity":"10pcs","Delivery Time":"20DAYS","Place of Origin":"china","Packaging Details":"PET Films","materials":"99.999\uff05 Al2O3","application":"semicondutor wafer, led chip, optical glass window, electronic ceramics\uff0cbearing","advantagement":"high hardness9.0\uff0cwear resistance,","VisVisible light transmittanceVisible light transmittance":"85\uff05","color":"red and white","type":"single crystal"}}