Glass ( to ) The first of the “engineered” class of grinding media, glass beads (small balls) and balls were developed specifically for grinding applications where sand wasn’t available. Glass is manufactured in various grades (Leadfree Soda Lime, borosilicate, low alkali, black glass, and others) in sizes from 1 micron to 2 inches.
offers 3,365 glass grinding mill products. About 1% of these are bottles, 1% are other lab supplies. A wide variety of glass grinding mill options are available to you, such as ce / eu, fda, and ciq.