sic dummy wafer for semiconductor stabilization

{"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"}}

{"cid":"91191224","title":"2Inch 4inch Silicon Carbide Wafer 6H-N\/ 4H-N Dummy SiC Crystal Wafers For Device Test","imgUrl":"https:\/\/img.chinax.com\/nimg\/2c\/57\/75a6b699d6d5697d41dda982d5f6-200x200-1.jpg","attrs":{"Price":"by case","Brand Name":"ZMKJ","Model Number":"2inch*0.625mmt","Minimum Order Quantity":"10pcs","Delivery Time":"2-4weeks","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"1-50pcs\/month","Packaging Details":"single wafer package in 100-grade cleaning room","Material":"SiC single crystal 4H-N type","Grade":"Dummy \/ research\/ Production grade","Thicnkss":"0.625MM","Suraface":"as-cut","Application":"polish device test","Diameter":"50.8mm"}}

{"cid":"91223547","title":"Silicon Carbide Tray & SiC Wafer Holder with 1650\u00b0C Max Service Temp, High Thermal Conductivity, and Plasma & Corrosion Resistance for ICP Etching","imgUrl":"https:\/\/img.chinax.com\/nimg\/47\/e5\/f67dc116ee41f8fa402ec557f647-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"KEGU","Model Number":"Customizable","Minimum Order Quantity":"Negotiable","Delivery Time":"Negotiable","Place of Origin":"China","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram","Packaging Details":"Strong wooden box for Global shipping","Material":"Silicon Carbide Ceramic","Composition:SiC":">98%","Color":"Black","Density":">3.05g\/cm3","Max. Service Temp":"1650\u00b0C","Flexural Strength":"350-550 MPa","Usage":"Industry Usage","Chemical Composition":"Al2O3, SiO2","Sic Content":"85%","Maximum Temperature":"1600\u2103","Characteristics":"High wear resistance","Thermal Expansion Coefficient":"4.0-4.5 \u00d7 10^-6 \/K","Material Composition":"4%Si >96%Sic","Working Temperature":"1650","Advantage":"Wear and abrasion resistance","Purity":"98%","Acid Alkaline Proof":"excellent","Solubility":"Insoluble","Open Porosity":"<0.1%"}}