久久综合久久美利坚合众国_91精品国产综合久_精品国产综合区久久久久久_尤物在线精品视频257

Glass beads for sandblasting

Glass beads are used as additive materials for shot peening and industrial activities. They can be used on the surface of mould and metal. The surface is not damaged and the accuracy of workpiece is improved. Such as: metal, plastic, jewelry and other pre

  • Product Name：glass beads for sandblasting
  • Appearance：colorless, transparent, without obvious bubbles and impurities
  • Density：2.4-2.6g/cm3
  • Hardness：6-7
  • Roundness：≥ 75%
  • Main ingredients：SiO2 > 70%

Glass beads for sandblasting

Glass beads are used as additive materials for shot peening and industrial activities. They can be used on the surface of mould and metal. The surface is not damaged and the accuracy of workpiece is improved. Such as: metal, plastic, jewelry and other precision casting cleaning and polishing, commonly used at home and abroad.

Glass beads for sandblasting


Appearance: colorless, transparent, without obvious bubbles and impurities

Density: 2.4-2.6g/cm3

Hardness: 6-7

Roundness: ≥ 75%

Main ingredients: SiO2 > 70%


We can produce different sizes of glass beads according to the customer's standard. Here are some examples for reference

710-425 μ m 425-250 μ m 250-150 μ m 150-100 μ m 100-75 μ m, etc