Mining Zirconium Oxide Beads As Micro Milling Media
Description:
With the properties of naver aging and never broken , Chemshun Ce-TZP zirconia media has a very long uselife , and it's abrasion is smallest of all zirconia media with excellent wear -resistance performance , so it is widely used in grinding and the factories of inks , paer, paints, metal and non-metallic minerals etc.
Appearance:
Technical data:
Properties UnitDataCompositionWt%78~80% ZrO2
20~22% CeO2Bulk Density Kg/L3.8(Ф7)Specific Density G/cm3≥6.2Moh's Hardness Grade≥9Vickers Hardness HV≥1100Elastic Modulus Gpa200Thermal Conductivity W/m,k3Fracture Toughness Mpam1/2≥8.5Grain Sizesµm<=0.5Thermal Expansion Coefficient
(20~400 ºC)10*10-6/ºC (20-400)9