NanorSi glass beads are made from fresh soda lime silicate with direct melt beading technology, which give the beads 0% air pocket; The competent wear resistance and 100% sphericity are achiecd in innovative hardening and shaping process. They are suited to dispersing the low range viscosity slurry as grinding media.
SiO2 %: 70 ,               Na2O/CaO2 %: 26
Density: 2.5kg/dm3,        Hardness Mohs: 6
Elasticity Module: 63Gpa,  Sizes: 0.4-20mm ,
Packing: 25kg/bag