3 95g cm3 activated aluminum oxide

{"cid":"91190548","title":"Surface Pretreatment White Aluminum Oxide Abrasive , 3.95g \/ Cm3 Aluminum Oxide Abrasive Media","imgUrl":"https:\/\/img.chinax.com\/nimg\/29\/96\/f9b8758756d3857a8a61b0e82fdd-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Zhengtong","Model Number":"F12#-F1600#","Minimum Order Quantity":"1 MT","Delivery Time":"8-30 days","Certification":"N\/A","Place of Origin":"Zhengzhou","Payment Terms":"L\/C, T\/T","Supply Ability":"10000mt per year","Packaging Details":"25kgs bags+Ton bag or pallet, 25mt\/20'GP usually","Material":"Aluminium oxide Al2O3","Product name":"White fused alumina","Crystal form":"Trigonal crystal sytem","Color":"White","Hardness":"Vickers Harness: 2200 HV Mohs: 9","True specific":"3.95g\/cm3","Package":"25kgs bags +Ton bag or Pallet","Chemical Index":"Al2O3 99%min. SiO2 0.05%max. Fe2O3 0.1%max. NaO2 0.35%Max L.O.i 0.2% max.","Usage":"For sandblasting","Sample":"1 kg for free"}}

{"cid":"91181886","title":"99.99% Magnesium Oxide Pellet Mg Granules For Drinking Water Treatment Flliter for washing","imgUrl":"https:\/\/img.chinax.com\/nimg\/44\/23\/5431dd33f77d2b06a732d2c28bc9-200x200-1.jpg","attrs":{"Price":"USD9~13\/KGS","Brand Name":"Hilbo","Model Number":"Mg99.98","Minimum Order Quantity":"1KG","Delivery Time":"5-10 days","Certification":"ISO9001,CE,SGS","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"100mt\/month","Packaging Details":"In carton, on pallet","Material":"Magnesium","Usage1":"Water Treatment","Color":"Silver White","Shape":"Granules","Density":"1.7g \/ cm3","Magnesium content":"99.95-99.98%min","Usage2":"hydrogen water stick"}}