1.5nd glass beads is used for road making . When a light shines onto the glass bead,
it can reflects the light to the eyes of driver. The glass beads can make the road marking
brighter and guarantee safe driving at night,
it can reflects the light to the eyes of driver. The glass beads can make the road marking
brighter and guarantee safe driving at night,
I. Technical Data
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Composition
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SiO2-CaO-Na2O GLASS
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|
Refractive Index
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1.5-1.6Nd
|
|
Specific Gravity
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2.4-2.6g/cm3
|
|
Color
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Colorless
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|
Form:
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transparent ball, no visible bubbles and impurity
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|
Size
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50-1180um
(can be provided by specific request)
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|
Roundness
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≥85%
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|
Standard
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BS6088A ,BS6088B
JT/T446-2001 International Standard
DROP-ON and PREMIX
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II. Package:
1.Using double-deck package, the inner is polythene film and its thickness is not less than 0.5mm,
the outer is plastic woven bag to prevent leak or damp. The net weight of each bag is 25±0.2kg.
the outer is plastic woven 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 not less than 0.5mm,
the outer is plastic woven bag to prevent leak or damp. The net weight of each is 1000±8kg.
the outer is plastic woven bag to prevent leak or damp. The net weight of each is 1000±8kg.
3.According to clients' requirement.
III.Storage:
Dry and sheltered