Loose Gemstone

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: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 ...

Brand Name:Silian

Model Number:4inch ingot

Place of Origin:China

Dia 2inch Synthetic Sapphire Rod Properties of Sapphire Rod Optical Windows are used as viewports to protect other components within an optical assembly, instrument, or laser. In certain applications, optical windows are required to withstand harsh ...

Brand Name:Silian

Place of Origin:China

Surface Polished Synthetic Sapphire Rod , Sapphire Ingot High Dielectric Constant Description Synthetic sapphire is pure 99.99% transparent single crystal Al2O3, with a unique combination of physical, chemical, electrical and optical properties: high ...

Brand Name:Silian

Model Number:4inch ingot

Place of Origin:China

Dia 4 inch Synthetic Sapphire Rod Description 1. Synthetic Sapphire, the single crystal form of Al2O3, is one of the hardest materials ( 9 Mohs hardness). Because of its structural strength, the sapphire window can be made much thinner than other common ...

Brand Name:Silian

Place of Origin:China

Single Crystal Al2O3 Synthetic Sapphire Rod High Thermal Conductivity Fields of Application for the Sapphire Rod - Scanner - Watch glasses - Semiconductor applications (e.g. wafers) - Cell phones (displays and display protection) - Infrared-/ and UV-...

Brand Name:Silian

Model Number:Customized

Place of Origin:Chongqing，China

6-inch sapphire substrate with good light transmittance Product Description The chemical composition of sapphire crystal is alumina, with the crystal structure hexagonal lattice. Sapphire is a commonly used substrate material for gallium nitride (GaN) ...

Brand Name:Silian

Model Number:Customized

Place of Origin:Chongqing，China

High-purity single crystal sapphire substrate Product Description Led sapphire substrate has the characteristics of high sound velocity, high temperature resistance, corrosion resistance, high hardness, high light transmittance, and high melting point (...

Brand Name:Silian

Model Number:Customized

Place of Origin:China

Yellow Sapphire Fancy Colored Sapphire Just like lightning, those flashes of light that are produced in the sky during a storm, this yellow sapphire will bring you good luck. Looking at it in motion, you can see that effect in the long lines and dramatic ...