Glass Hemispheres 12mm
Glass Hemisphere / Glass Semisphere / Half Glass Ball
Solid K9 Crystal Hemisphere, Round polished,Handmade Half Glass Ball, Transparent, Clear Half Glass Globe
Size:(mm)
12mm±0.5 14mm±0.5
16mm±0.5 18mm±0.5
20mm±0.5 22mm±0.5
24mm±0.5 26mm±0.5
28mm±0.5 30mm±0.5
Technical Information
Appearance: Clean, transparent, no impurity
Composition: Soda lime glass
Density: 2.4-2.6g/cm3
Refractive index: 1.5
Roundness: 99%
Content SiO2 >72%
Hardness (Moh's): 6-8
Certificate
Packing
According to clients' requirement.
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