Reflective Glass Beads can perfectlyimprove visibility of the traffic markings and road signs and supply safer night drving conditions.

the glass beads can be pre-mixed to making of reflective thermoplastic paint or used to be dropped on the freshly stripped paint surface on the road to give immediate enhanced visibility to night drivers.

Chemical & Physical Properties

Basic material, SiO₂ 62%

Shape, Spherical

Color, Clear

Specify gravity, 2.4-2.6

Hardness (Moh's ), 5.5-6.0

Refractive Index, 1.5-1.6

Typical Chemical Contents

SiO₂, 72.60%

Na₂O, 13.40%

K₂O, 0.30%

Ca₂O ,8.02%

MgO, 2.80%

Al₂O₃,0.75%

Free Si, 0

Class A(Intermix or premix)
Sieve Size Retained by %
1180um 0-3
850um 5-20
425um 65-95
<425um 0-10

Class B(Drop On)
Sieve Size Retained by %
850um 0-5
600um 5-20
300um 30-75
180 um 10-30
<180um 0-15