Grinding Glass Beads

Grinding Glass Beads

Normal beads:As blasting,road-marking and grinding media, it has features of orystal, steady chemicalchange and low cost.

  • Chemical composition:SiO2 AL2O3 CaO MgO Na2O
  • Proportion:2.45g/cm3
  • Artificial Proportion:1.5g/cm3
  • Micro-rigidity:≥635kg/mm2
  • Diameters:
    0.2-0.4mm;0.4-0.6mm;0.6-0.8mm;0.8-1.0mm;1.0-1.5mm;1.5-2.0mm;
    2.0-2..5mm;2.5-3.0mm;3.0-3.5mm;3.5-4.0mm;4.0-4.5mm;4.5-5.0mm;
BGD 1300 Normal glass beads (25kg)