blue glass beads are usually used in building ,such as pool wall.
The color is very beautiful.We can design the shape and color

We can design the shape and color according to your requirement.We have manufactured glass beads for 7years.You can get high quality and competitive price from here.

Function:used as disperser,grinding media filler materials in dye,paint and coatings.

Chemical composition(%):

SiO2     73.95              Al2O3       5.42

CaO      0.91                 BaO        2.9

Na2O    7.3                   B2O3      9.1

Physical

sphericity  :  over95%

hardness  :  over 8Mohr

specific gravity  :  2.5g/cm3

compression strength  :  above 690N