0 425 mm ceramic bead blasting media

{"cid":"91190548","title":"B40 Size 0.250 - 0.425 Mm Ceramic Bead Blasting Metal Surface Treatment Blasting Media","imgUrl":"https:\/\/img.chinax.com\/nimg\/1d\/36\/fdc73b09c820a9bb7b5a0869c695-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Zhengtong","Model Number":"B20-B505","Minimum Order Quantity":"100KGS","Delivery Time":"3-5 days after order confirmed","Place of Origin":"Zhengzhou","Payment Terms":"L\/C, T\/T, Western Union, ","Supply Ability":"200mts per month","Packaging Details":"25kg barrel+pallet or 2*12.5kg barrel+ paper carton box + pallet","Product Name":"Metal Surface Treatment Blasting Media","Shape":"Solid Round Ball","Main Material":"60-66% ZrO2","Bulk Density":"2.3 g\/cm3","True Gravity":"3.85 g\/cm3","Vicker Hardness":"700 HV","Usage":"Surface finish for 3C products","certification":"ISO9001","Certification":"N\/A"}}

{"cid":"91218009","title":"White Refractory Ceramic Ball 250\u03bcM-425\u03bcM B30 Ceramic Bead Blasting Media","imgUrl":"https:\/\/img.chinax.com\/nimg\/a7\/dd\/5fc7a129c440289138a492a0cd4e-200x200-1.jpg","attrs":{"Price":"Negotation","Brand Name":"Fine-Tech","Model Number":"B40","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":"Zirconium Silicate Beads","Size":"250-425","SiO2":"30%-35%","Mohs Hardness":"7.5","Shape":"Ball","Survice Life":"Long","Features":"Spherical dust free"}}