Artificial glass beads are mainly based on borosilicate, ordinary size ranges from 10 to 250μm. Artificial glass beads possess features like high compressive strength, high melting point, high resistivity, low thermal conductivity coefficient and thermal contraction coefficient. They can be used as cement density modifier and effectively lower cement density owing to their own low density. Their nano size also brings them good grain composition effect.
Pressure: ≤40MPa (BHP)
Floating Rate, %
Size Range, μm
Volume Content of Particles of Which Size Below 10 μm
Tolerant Pressure, MPa
pH(5% dispersion liquid)
It should be stored in cool,dry and ventilated areas and avoid being exposed to the sun and rain.
Shelf life:12 months.
Ton bag, 500KG/bag. Or based on customers’ request.