3 2kg l silicon nitride balls

{"cid":"91215636","title":"1870HV Hardness Silicon Nitride Balls For Grinding Ball Mill With Bulk Density 3.2kg\/L","imgUrl":"https:\/\/img.ismap.com\/nimg\/36\/c2\/9e762f8d721929e60320476fc805-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Kingda","Model Number":"1-20MM","Minimum Order Quantity":"1 KG","Delivery Time":"3-7 Days","Certification":"ISO","Place of Origin":"Hunan, China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union","Supply Ability":"10 Ton \/ Month","Packaging Details":"25KG\/drum \/ 500-1000KG on pallet with shrink wrapped","product name":"Silicon Nitride Balls","color":"Black Grey","Bulk Density":"3.2kg\/L","Hardness":"1870HV","Aplication":"Grinding \/ Polishing \/ Despersing","Packing":"25KG\/drum \/ 500-1000KG on pallet with shrink wrapped","Sample":"Available"}}