calcined alumina supplier with low na o

{"cid":"91220361","title":"Factory Direct Calcined Alumina Supplier with Low Na\u2082O, Controlled D50 Grain Sizes, and Custom B2B Packaging","imgUrl":"https:\/\/img.chinax.com\/nimg\/94\/67\/533a5c24aad6eac77c3852a73a99-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"HUAO","Model Number":"Calcined Alumina","Minimum Order Quantity":"Negotiation","Delivery Time":"Normally 15 days","Certification":"ISO9001, ISO14001, ISO45001","Na\u2082O(%)":"\u2264 0.40","SiO\u2082(%)":"\u2264 0.02","\u03b1-Al\u2082O\u2083 Phase(%)":"\u2265 93","Packaging Details":"25kg\/ 50kg\/ 1000kg\/ 1250kg\/Jumbo(BB); Or As Customer's Requirement","D50 Grain Size(\u03bcm)":"4\u20135","LOI (Loss on Ignition)(%)":"\u2264 0.1","325 Mesh Residue(%)":"\u2264 1","Density(g\/cm\u00b3)":"\u2265 3.90","Place of Origin":"Shandong, China","Fe\u2082O\u2083(%)":"\u2264 0.02","Al\u2082O\u2083(%)":"\u2265 99.3","Color":"White"}}