特殊機能
Road marking Glass Beads
Product name
Reflective micro Road Marking Glass Beads
Color
Clear,round,smooth,without any impurity
Application
for road marking
Feature
High refelctive effection
Material
Glass/SiO2/CaO/MgO/K2O/Al2O3...
Specific gravity
2.4-2.6g/cm3