Material: | Glass Beads, Tempered Glass |
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Color: | Red,Green,Blue,Yellow,Pink,Purple,Black, Blue, Green.Pink, Red, Orange, Yellow, Brown |
Technics: | Blown |
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Program | Typical Values |
Color | Reality color up( Red, Green,Blue, Yellow, Black,White,Purple) |
Shape | Round ball or Oval species |
Size | 0.4-6mm (0.4-0.6, 0.6-0.8, 0.8-1.0,1.0-1.5,1.5-2.0,2.0-2.5,2.5-3.0,3-4,4-5,5-6) |
Refraction | index 1.30-1.50 |
SpecificGravity(g/cm3) | 2.50 |
Contain gravity(g/cm3) | 1.50 |
Micro Hardness(kg/mm2) | ≥635 |
Mohs Hardness | >6 |