Glass Pearls

HS Code: 700210 – Glass in balls (other than microspheres of heading 7018), rods or tubes, unworked: – balls

Glass pearls -Glassy Ball, Grinding glass beads- are bubble-free glass grinding beads especially recommended for wet grinding applications in the low to medium viscosity range. Glass pearls made from soda-potash glass are widely used as a homogenization and grinding medium in the so-called inert filling of pearl mills and the mixing and homogenization of suspensions in paint manufacture. Grinding beads are produced mainly form crystal glass with higher abrasion resistance.

Diameter: 2-6 mm

Mohs Hardness: 6

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