sic dummy wafer for cvd process

{"cid":"91191224","title":"SiC Dummy Wafer (EPI) CVD Process SiC epitaxy and MOCVD systems","imgUrl":"https:\/\/img.chinax.com\/nimg\/38\/28\/cf17cf2f3aac10cb8b77ef6247a9-200x200-1.jpg","attrs":{"Price":"by case","Brand Name":"ZMSH","Minimum Order Quantity":"1","Delivery Time":"2-4 weeks","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"By case","Packaging Details":"custom cartons","Grade":"Zero MPD Grade,Production Grade,Research Grade,Dummy Grade","Resistivity 4H-N":"0.015~0.028 \u03a9\u2022cm","Resistivity 4\/6H-SI":"\u22651E7 \u03a9\u00b7cm","Primary Flat":"{10-10}\u00b15.0\u00b0 or round shape","TTV\/Bow \/Warp":"\u226410\u03bcm \/\u226410\u03bcm \/\u226415\u03bcm","Roughness":"Polish Ra\u22641 nm \/ CMP Ra\u22640.5 nm"}}

{"cid":"91184473","title":"SiC Dummy Wafer for Semiconductor Process Stabilization & Equipment Conditioning","imgUrl":"https:\/\/img.chinax.com\/nimg\/84\/ec\/1b8b85a8326527a4ba0e733e55bc-200x200-1.jpg","attrs":{"Brand Name":"ZMSH","Minimum Order Quantity":"10","Delivery Time":"2-4 Weeks","Place of Origin":"SHANGHAI,CHINA","Payment Terms":"T\/T","Diameter":"2\u201d \/ 4\u201d \/ 6\u201d \/ 8\u201d \/ 12\u201d","Material":"Silicon Carbide (SiC)","Surface":"Polished \/ Lapped \/ Custom","Thickness":"Customizable","Edge Profile":"Standard \/ Rounded \/ Customized","Reusability":"Multiple process cycles"}}