Reflective Material Type: | Glass Beads |
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Material: | Glassbead |
Application: | Road Signs |
Color: | White |
Sample: | Free |
Sio2: | >72% |
Customization: |
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Suppliers with verified business licenses
Hardness
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6-7 mohs
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Grain shape
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round
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Color
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Colorless/transparent
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Melting point
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approx. 1200oC
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Specific gravity
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approx. 2.60g/cm3
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Bulk density(up to granular size)
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approx. 1.60g/cm3
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Sizes(mesh)
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20-40, 40-60, 60-120,120-325
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SiO2 content(%)
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>70
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Roundness(%)
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>80
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Refractive index
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>1.5
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Suppliers with verified business licenses