Customized Size Laser Optical Yellow Sapphire Crystal For laser
rods, Titanium Ti Ruby Sapphire Laser Crystals For laser rods, Wholesale Rough Lab Created Blue Sapphire Crystal Gems Heat
Resistant Raw Gemstone, Lab Grown Blue Sapphire Crystal Stone Raw Material All Color Rough
Lab Created Blue Sapphire,Synthetic gemstones uncut corundum raw material unpolished lab
created blue sapphire
Why choose synthetic blue sapphire?
Synthetic gemstones uncut corundum raw material unpolished lab
created blue sapphire is for your jewelry fashion design.The
highest quality raw cubic zirconia uncut synthetic gemstones from
China manufacturer,rough stone weights are not exact and it is very
heavy.Blue sapphire rough material will cut nice stones with great
dispersion, its cheap and affordable prices. Man-made sapphire
crystal is 9.0 Mohs's scale for hardness(the third hardest mineral,
right behind diamond at 10 and moissanite at 9.25), density is
3.98-4.1 , refractive index is 1.761–1.769, dispersion is
0.015–0.018, heat resistance is 950°C - 1000°C.
Product description
Product feature
Gemological characteristics:
Color, luster, hardness, density are very close to many natural
stones.
Advantage:
The color is very even and stable at high temperatures, which gives
it an advantage in comparison with many natural and synthetic
stones.
Capabilities:
Optical characteristics makes it possible to imitate transparent.
translucent and opaque natural stones.
We provide:
We produce more than 500 colors and shades, what gives the
opportunity when choosing stones for cutting starting from 0.7mm
Regarding the color of sapphire crystal
The main component of sapphire is alumina (Al2O3). The simple
alumina single crystal is transparent and colorless, but it
penetrates into the growing sapphire by different color elements,
thus making the sapphire crystals different colors.
When artificially doped with iron ions (Fe3+) and titanium ions
(Ti+), the crystals will appear blue sapphire (Blue Sapphire).
When the crystal is doped with iron (Fe3+) and cobalt (Co2+),
vanadium (V3+) the crystal will appear green.
( Green Sapphire)
When the crystal contains chromium ions (Cr3+), the crystal will
appear red and become to be Ruby.
When the crystal contains nickel ions (Ni3+), the crystal will
appear yellow and become Yellow Sapphire.
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Contact us
Monica Liu
Tel: +86-198-2279- 1220(whatsapp or skype is available )
Email:monica@zmsh-materials.com
Website:http://www.galliumnitridewafer.com/
Company: SHANGHAI FAMOUS TRADE CO.,LTD.
