3 86g cm3 ceramic support balls

{"cid":"91218009","title":"3.86g\/Cm3 B30 Ceramic Blasting Bead 7.5Mohs Improve Surface Strength","imgUrl":"https:\/\/img.chinax.com\/nimg\/3a\/e6\/61ee504ff7f454175edc4d0ac062-200x200-1.jpg","attrs":{"Price":"Negotation","Brand Name":"Fine-Tech","Model Number":"B30","Minimum Order Quantity":"500KG","Delivery Time":"5-15wwork days","Certification":"ISO9001","Place of Origin":"Changsha China","Payment Terms":"L\/C, T\/T","Supply Ability":"2000t per year","Packaging Details":"25kg\/barrel,25kg\/bag,1t\/pallet","Name":"Zirconia Ceramic Balls","Shape":"Ball","SiO2":"30%-35%","Survice Life":"Long","Size":"425-600","Mohs Hardness":"7.5","Features":"Spherical dust free"}}

{"cid":"91220361","title":"9 Mohs Hardness High Alumina Ceramic Balls 3.6-3.8 G\/Cm3","imgUrl":"https:\/\/img.chinax.com\/nimg\/33\/ca\/b6db1ae203a18550c06636165ac1-200x200-1.jpg","attrs":{"Brand Name":"HUAO","Model Number":"OEM","Alumina Content":"92%,95%,99%","Hardness":"9","Size":"Can be customized design","Application":"As a grinding and polishing material,for the electronics industry","Place of Origin":"Zibo, Shandong","Certification":"ISO9001 ISO14001 ISO45001"}}