High Index Glass Bead

Blessed with a team of dexterous professionals, our organization counted as leading Exporter and Manufacturer of High Index Glass Bead in Jinan, Shandong, China.
1.93Nd(2.2Nd)glass bead
Refractive Powder of high Index 1.93Ndi 2.2Ndi 1.93Nd(2.2Nd) glass bead is used for a Exposeda lensa type retro_reflective articlesi Such as open_type reflective sheetsi reflective fabricsa Reflective tape,reflective yarn and a Encapsulated_lensa type retroa reflactive articlesi such as high intensity grade reflective sheeta
Technical Data:
CompositionTiO2a BaOa SiO2. Glass
Refractive Index1.93A 0.01Ndi 2.2A 0.01Ndi
Specific Gravity4.1A 0.2g/cm3(4.5A 0.2g/cm3)
ColorWhite
FormFine spheres powder
Size10-100I m
Roundnessa Y95%
Opacitya 1%
Package:25Kg/iron barrel(volume:28cmA 23cm)i lined with two plastic bags and one dryer placed in. Net weighti 25kg/barrel; Gross weighti 26.7kg/barrel