sgs dsp double side polished sapphire wafer

{"cid":"91184473","title":"2\" Sapphire Wafer, Off C-Axis toward A-Plane 2\u00b0, 430\u202f\u00b5m Thick, DSP\/SSP","imgUrl":"https:\/\/img.chinax.com\/nimg\/b5\/3e\/51ae98802dc00402e25596b70460-200x200-1.jpg","attrs":{"Brand Name":"zmsh","Place of Origin":"China","Material":"99.999% Sapphire Crystal","Orientation":"Off C-Axis to A-Plane 2\u00b0","Diameter":"2\", 50.8mm","Bow":"\u226420\u03bcm","Size":"2inch, 4inch, 6inch, 8inch","TTV":"<5\u03bcm","Thickness":"430\u03bcm"}}

{"cid":"91191224","title":"Diameter 200mm 8inch DSP Sapphire Wafer For Epitaxial Sapphire Window 8inch Sapphire Wafer","imgUrl":"https:\/\/img.chinax.com\/nimg\/30\/de\/76fd7cc68c5f6e3c0a25e920a22f-200x200-1.jpg","attrs":{"Price":"by case","Brand Name":"ZMKJ","Model Number":"dia156mm sapphire substrate","Minimum Order Quantity":"10pcs","Delivery Time":"1-4weeks","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","orientation":"C-AXIS","Thickness":"0.725mm(other thickness ok)","Surface":"DSP","TTV":"\uff1c3um","BOW":"\uff1c15um","Warp":"\uff1c30um","Package":"100 grade cleaning room by vacuum package","Customize":"acceptable","thickness tolerannce":"\u00b115um","application":"semiconductor etching epitaxy","shape":"with std notch"}}