Ceramic Bead

A low-cost, high-efficiency surface treatment abrasive produced by melting zircon in an electric furnace above 2000℃. Suitable for both dry and wet processes, and unlike glass or steel bead it delivers a uniform surface roughness.

Composition

ZrO₂ 68% / SiO₂ 32%

Density

3.60 g/cm³

Specific Gravity

2.3

Hardness

643 ~ 785 HV (58 ~ 63 HRC)

Features

High strength with excellent durability and heat resistance
Uniform surface treatment gives consistent roughness, unaffected by humidity
High density and strength deliver outstanding workability
Long service life makes it exceptionally economical

Applications

Manufacture of phosphors, battery electrode materials, pigments, paints, fine ceramic raw materials and abrasive powders
Grinding and dispersion of dielectric, piezoelectric and magnetic electronic component materials
Core material for the electrical, electronic, energy, bio, aerospace and catalyst industries
Glass bead replacement; barrel and milling applications

Specification