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Type A
Composition:BaO-SiO2-TiO2 GLASS
Refractive Index:1.92+-0.01Nd
Specfic Gravity :4.0
Size:20-100um(can provide by request)
This type :Using for open-type reflective sheets, Cloth and capsule-type
reflective sheets, reflective fabric. Reflective tape, etc
Type B
Composition:BaO-ZnO-TiO2 GLASS
Refractive Index:2.2+-0.1Nd
Specfic Gravity :4.5+-0.1
Size:20-100um(can provide by request)
This type :Using for road signs and traffic safety goods and contributing to ...