Glass Bead with Refractive Index 1.5ND
Glass Bead with Refractive Index 1.5ND
Glass Bead with Refractive Index 1.5ND

Glass Bead with Refractive Index 1.5ND

Details

1.5nd glass beads is used for road construction. When traffic light shines onto the glass bead, it can reflect the light to the eyes of drivers. The glass beads can make the road marking brighter and enhance driving safety at night.

I.  Technical Data

Composition

SiO2-CaO-Na2O GLASS

Refractive Index

1.5-1.6Nd

Specific Gravity

2.4-2.6g/cm3

Color

Colorless

Form

transparent ball, no visible bubbles and impurity

Size

50-1180um

(can be provided by specific request)

Roundness

≥85%

Standard

BS6088A ,BS6088B

JT/T446-2001 International Standard

DROP-ON and PREMIX

II. Package:    

1.Using double-deck package, the inner is polythene film and its thickness is no less than 0.5mm, the outer is woven plastic bag to prevent leak or damp. The net weight of each bag is 25±0.2kg.

2. Using double-deck package, the inner is polythene film and its thickness is no less than 0.5mm, the outer is woven plastic bag to prevent leak or damp. The net weight of each is 1000±8kg.

3. Custom-made per clients' requirement.

III.Storage:       

Dry and sheltered


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 ND1.5 Glass Bead Micrograph

 ND1.5 Glass Bead Outside Packing


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