GLASS BEADS HEMISPHERE/GLASS SEMISPHERE/HALF GLASS BALL/CRYSTAL HEMISPHERE 18mm
GLASS BEADS HEMISPHERE/GLASS SEMISPHERE/HALF GLASS BALL/CRYSTAL HEMISPHERE
DIAMETER : 6-30mm
Glass Beads Hemispheres are handmade half glass ball, round polished, transparent, clear half glass globe for decoration / clothing / DIY / accessories / Industrial Measurement / lens / deep-sea exploration/ heat insulation and other industrial purpose
Size:(mm)
6mm±0.5( tolerance) 8mm±0.5( tolerance) 10mm±0.5( tolerance)
12mm±0.5( tolerance) 14mm±0.5( tolerance) 16mm±0.5( tolerance)
18mm±0.5( tolerance) 20mm±0.5( tolerance) 22mm±0.5( tolerance)
24mm±0.5( tolerance) 26mm±0.5( tolerance) 28mm±0.5( tolerance)
30mm±0.5( tolerance)
Technical Information
Chemical composition: Borosilicate Glass
Appearance: Clean, transparent, smooth, solid hemispheres
Density : 2.2-2.5g/cc
Refractive index: ≥ 1.5
Shape(true spheres): ≥ 99
Hardness(Moh’s): 6-7
Inclusions (including air bubbles) : No
Coatings : No coating( including Silicone or other coating material)
Certificate
Packing
According to clients' requirement.
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Precise Glass Beads 6mm
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GLASS BEADS HEMISPHERE/GLASS SEMISPHERE/HALF GL...
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GLASS BEADS HEMISPHERE/GLASS SEMISPHERE/HALF GL...
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GLASS BEADS HEMISPHERE/GLASS SEMISPHERE/HALF GL...
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GLASS BEADS HEMISPHERE/GLASS SEMISPHERE/HALF GL...
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GLASS BEADS HEMISPHERE/GLASS SEMISPHERE/HALF GL...
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GLASS BEADS HEMISPHERE/GLASS SEMISPHERE/HALF GL...