Loose Gemstone

Brand Name:ograndstone

Model Number:AG2231

Place of Origin:Fujian,China

Natural Stone Crafts Natural Color Agate Stone Slice Coasters With Gold Edge Natural Stone Crafts Natural Color Agate Stone Slice Coasters With Gold Edge are used for tea coaster and coffee coaster.The stone material is nontoxic so it can be widely used...

Brand Name:ograndstone

Model Number:AG2244

Place of Origin:Fujian,China

Natural Stone Crafts Agate Stone Slice Coasters In Many Colors Natural Stone Crafts Agate Stone Slice Coasters In Many Colors are used for tea coasters and coffee coasters.The stone material is nontoxic so it can be widely used in home,hotels and ...

Brand Name:ograndstone

Model Number:AG2265

Place of Origin:Fujian,China

Big Natural Stone Crafts Agate Stone Slice Trays In Many Colors Big Natural Stone Crafts Agate Stone Slice Trays In Many Colors are used for tray.The stone material is nontoxic so it can be widely used in home,hotels and restaurants. There are many types...

Brand Name:OGRAND STONE

Model Number:SPSS00003

Place of Origin:China

Wall Panel Semi Precious Stone Slabs Back-lit Natural Purple Amethyst Stone Slab Back-lit Natural Purple Amethyst Stone Slab is one of our Luxury Translucent Semi Precious Stone Slabs. They are popular to use in Hotel, Landscape, Park, Villa , etc recent ...

Brand Name:OGRAND STONE

Model Number:SPSS00005

Place of Origin:China

Best Polishing Semi Precious Stone Slabs Dark Tiger Eye Gemstone Slab Dark Tiger Eye Gemstone Slab is one of our Luxury Semi Precious Stone Slabs group. Those kind of artificial semi-precious stone slab can be cut in various size as table top, bar top, ...

Brand Name:Silian

Model Number:100mm /4 inch

Place of Origin:China

Dia 100 mm 4 inch Sapphire Substrate Wafer Single Side Polished Specification Orientation (22-43)Plane offcut 0.45° away from C plane-per sketch 22-43 Diameter 100mm ± 0.2mm Thickness 650um ± 20um / 850um ± 20um Bow <10 microns Warp <20 microns TTV <10 ...

Brand Name:Silian

Model Number:100mm /4 inch

Place of Origin:China

Thickness 650um Dia 100 mm 4 inch Sapphire Substrate Wafer Single Side Polished Orientation: (22-43)Plane offcut 0.45° away from C plane-per sketch 22-43 Diameter: 100mm ± 0.2mm Thickness: 650um ± 20um / 850um ± 20um Bow: <10 microns Warp: <20 microns TTV...

Brand Name:Silian

Model Number:2inch double side polished

Place of Origin:China

Dia 51mm 2 inch Sapphire Substrate Wafer Double Side Polished DSP Wafer Description Al2O3 single crystal (Sapphire, also known as white stones, sapphire) has good thermal properties, excellent electrical characteristics and dielectric properties, and anti-...

Brand Name:Silian

Model Number:150mm /6 inch

Place of Origin:China

Dia 150 mm 6 inch Sapphire Substrate Wafer Single Side Polished Why we choose the sapphire? Thinner and Stronger than Standard Glass Windows Transmits Wavelengths Ranging From UV to Mid-Infrared Features Extreme Surface Hardness and Chemical Resistance ...

Brand Name:Silian

Model Number:Customized

Place of Origin:China

Sapphire Glass window Optical Sapphire Window Plate /Optical Glass Lens Description As a transparent physical barrier, windows enable light to enter a different environment from one environment. For example, from air to water, or from vacuum to air. Such...

Brand Name:Silian

Model Number:Customized

Place of Origin:China

Sapphire Optical Window Ruby balls Ruby Bearings Specifications Diameter Range: 1 to 50mm Diameter tolerance: ± 0.005mm Roundness: 0.005mm Effective aperture: greater than 80% Surface quality: 60-40 Diameter Range 1 to 50mm Diameter tolerance ± 0.005mm ...

Brand Name:SILIAN

Model Number:Customized

Place of Origin:Chongqing，China

Sapphire synthetic crystal with excellent chemical stability, mechanical properties and light transmittance Description Synthetic sapphire (Corundum or Al2O3) single crystal is a highly trusted material with its excellent chemical stability, mechanical ...

Brand Name:SILIAN

Model Number:Customized

Place of Origin:Chongqing，China

H9/HV1800-2200 Synthetic Sapphire Crystal Specification Product Name H9/HV1800-2200 Synthetic Sapphire Crystal property Sapphire Density 3.98g/cm³ Hardness 9(mohs) Melting 2053℃ Refractive Index 1.762~1.770 Light Transmission ≥85℃ Thermal Capacity 0.10(cal...

Brand Name:SILIAN

Model Number:Customized

Place of Origin:Chongqing，China

Size can be customized round scratch-resistant synthetic sapphire crystal Description Synthetic sapphire is made of bauxite (a type of aluminum oxide), which is mixed with oxygen and hydrogen to bring the material to a melting point of 2050°C. It takes abo...

Brand Name:SILIAN

Model Number:Customized

Place of Origin:Chongqing，China

Size can be customized round scratch-resistant synthetic sapphire crystal Feature of our Optical synthetic Sapphire crystal OEM Size and Design, any shape is ok Widely used for optical window, lens, military, etc; The material is synthetic sapphire(...

Brand Name:SILIAN

Model Number:Customized

Place of Origin:Chongqing，China

Clear Transparent Synthetic Sapphire Crystal , Thin Strip Custom Sapphire Glass​ Advancement On sapphire Crystal compare with other glass 1) High temperature resistant, Sapphire Round / Rectangular Optical Window can work under 1200°C continuously, and in ...

Brand Name:Silian

Model Number:Customized

Place of Origin:China

Sapphire Watch Cover Watch Case Watch glasses Sapphire Dome glass Sapphire Applications Substrates for LED manufacturing Viewports for vacuum/high temperature/pressure chamber of furnaces, semiconductor equipment etc. Watch glasses/Windows for bar code ...

Brand Name:Silian

Model Number:2inch ingot

Place of Origin:China

Dia 51mm 2 inch Sapphire Rodstock Sapphire Ingot Boule Product Description High quality raw materials for LED substrate. The whole rod is of good quality, colorless, non-destructive and free of impurities. Through the continuous optimization of the ...

Brand Name:Silian

Place of Origin:China

Surface Polished Synthetic Sapphire Rod , Sapphire Ingot High Dielectric Constant Description Sapphire is a single crystal aluminum oxide (Al2O3). It is one of the hardest materials. Sapphire has good transmission characteristics over the visible, and near...

Brand Name:Silian

Place of Origin:China

Customized Shape Synthetic Sapphire Rod Optical Stick 0.1 - 200mm Thickness Specification for Sapphire Rod Sapphire is a single crystal aluminum oxide (Al2O3). It is one of the hardest materials. Sapphire has good transmission characteristics over the ...