NanorAg agate ball is made from high quality natural agate stones. The complex process include cutting, abrading, polishing and sieving. There are 3 types of shape: ball, cylinder and square. Due to higher density and better chip resistance than glass balls, theycan be used in the vertical stirring ball mills, horizontal rotary ball mills, vibrational mills for grinding tiny color products.
SiO2 %: 94 ,                        MgO/CaO %: 6
Specific Density: 2.65kg/dm3,       Bulk Density: 1.58kg/L
Hardness Mohs: 70Gpa,               Elasticity Modulus: 70Gpa
Sizes: 3-40mm ,                     Packing: 25kg/bucket