up to 1700 c ceramic ring

{"cid":"91201329","title":"Insulation Rings Al2O3 Ceramic Water Pump Seals High Intensity","imgUrl":"https:\/\/img.chinax.com\/nimg\/94\/88\/6224cd6b8469f1f19d359ede5af9-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Antaeus","Model Number":"AD-B009","Minimum Order Quantity":"Negotiation","Delivery Time":"15-45 days","Certification":"\/","Place of Origin":"Hunan,China","Payment Terms":"T\/T or Negotiation","Supply Ability":"Full Supply","Packaging Details":"Inner vacuum packaging, outside carton.","Product Name":"Metallized Alumina Ceramic Rings \/ Ceramic Insulators for Battery","Material":"Alumina (Aluminum Oxide, Al2O3)","Insulation Resistance":"1000M \u03a9\uff081000VDC)","High Light":"Alumina Ceramic Rings \/ Metallized Ceramic Insulators \/ Electrical Ceramic Components","Thermal Shock Resistance room temperature to 850C":"will not burst or leak after five operations","Max. Use Temp.":"1650\u2103","Water absorption":"0","ROHS Hardness":"\u226589","Flexural strength":"550 Mpa(psix10^3)","Compressive Strength":"2600(377) Mpa(psix10^3)","Coefficient of thermal expansion":"8.2 X10^-6\/\u2103","Coefficient of thermal conductivity":"17-30.4 W\/m.K"}}

{"cid":"91192756","title":"50 Segments 2kW Tooth 1700 Degree Dental Ceramic Furnace","imgUrl":"https:\/\/img.chinax.com\/nimg\/af\/75\/6eb9de7dd4d0f639703cef066daa-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Brother Furnace","Model Number":"T-Bright","Minimum Order Quantity":"1 Set","Delivery Time":"7-21 Working days","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"200 Sets per month","Packaging Details":"Strong wooden box for global shipping","MAX TEMPERATURE":"1700\u2103 (<2 Hours)","WORKING TEMPERATURE":"1600\u2103","CHAMBER SIZE":"100*100mm (Dia*H)","CONTROL":"Touch screen","TEMPERATURE ACCURACY":"+\/-1 \u2103","MAX HEATING RATE":"40\u2103 \/min","Thermocouple":"B Type","Heating Element":"High-purity Mosi2 heating elements","Furnace Type":"Dental Ceramic Furnace"}}

{"cid":"91181241","title":"Al2O3 Aluminum Oxide Ceramic , Industrial Ceramic Donut Ring","imgUrl":"https:\/\/img.chinax.com\/nimg\/d5\/87\/076e27deb6ddbcd3c02f3b815162-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"KAMTAI","Model Number":"KTALP21","Minimum Order Quantity":"500PCS","Delivery Time":"25 DAYS AFTER PAYMENT","Certification":"SGS","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram,PAYPAL","Supply Ability":"10000PCS\/ MONTH","Packaging Details":"CARTON BOX AND PLYWOOD PALLET","Name":"High Strength Alumina donut Customized , Industrial Use Ceramic donut","Main content":"Al2O3","Shape":"Donut","Using temperature":"1300\u2103","Water absorbtion":"10%","Type":"Ring"}}