pure sintered corundum 50 um grains

{"cid":"91220361","title":"Alpha Alumina Pure Sintered Corundum 50-400 Um Grains","imgUrl":"https:\/\/img.chinax.com\/nimg\/b0\/38\/6dcd265115960a9d559ea00b25d7-200x200-1.jpg","attrs":{"Brand Name":"HUAO","Model Number":"OEM","Content of Na2O":"\u2264 0.35%","Payment Terms":"100% in advance\/ 30% TT in advance, balance payment before delivery.","Place of Origin":"Zibo, Shandong","Certification":"ISO9001 ISO14001 ISO45001","Bulk Density":"\u2265 3.5g\/cm","Alumina Content":"99.2%"}}

{"cid":"91221736","title":"12\u00b5m Grain Size Sintering Graphite Rod Smooth Isostatic Carbon Graphite Block","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/5a\/005a8e3807be92fe3a3cd6e945a9-200x200-1.jpg","attrs":{"Price":"USD 6.4\/KG","Brand Name":"Oriental Carbon","Model Number":"OCY-3","Minimum Order Quantity":"1000KG","Delivery Time":"10days","Certification":"ISO9001-2015","Place of Origin":"Pingdingshan city,China","Payment Terms":"T\/T","Supply Ability":"100 MT\/per month","Packaging Details":"Plywood Case","Bulk Density":"1.80 g\/cm3","Compressive Strength":"100 Mpa","Flexural Strength":"50 Mpa","Electric Resistance":"11~13 \u00b5\u03a9.m","Shore Hardness":"60 HSD","Ash Content":"500\/50 PPM","Grain Size":"12 \u00b5m","Thermal Conductivity":"85~125 W\/m.k","Color":"Dark Grey","Surface Finish":"Smooth","Chrmical Resistance":"High chemical stability","Corrosion Resistance":"High temperature resistance"}}