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   <video:description>Sapphire step window,sapphire optical lens ,Al2O3 single crystal glass ,sapphire optical glass step sapphire plate sapphire optical windows, Sapphire window introduce Single crystal sapphire possesses a unique combination of excellent optical, physical and chemical properties. The hardest of the oxide crystals, sapphire retains its high strength at high temperatures, has good thermal properties and excellent transparency. It is chemically resistant to common acids and alkali</video:description>
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   <video:description>2#,5# grade red Titanium sapphire laser crystals Ruby optical glass raw lens ingot by customized shape Parameters of materials Materials Ti3+:Al2O3 Concentrations (0.05~0.35)wt%Ti2O3 Orientation A-Axis,C-axis within  3  End Configuration flat/flat or Brewster/Brewster ends Absorption Coefficence 0.5~6.0cm-1 Figure of Merit 100~300 Coatings Standard coating is BBAR with R &amp;lt; 5.0% each face at 532 nm and R &amp;lt; 0.5% each face, 650 nm to 850 nm.Other coatings available. max size</video:description>
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   <video:description>100x100x0.65mmt C-axis single side polished sapphire substrates wafer, customized size sapphire substrates, Al2O3 crystal optical window,random orientation sapphire wafer, or OEM size Sapphire description Product Name: Aluminum oxide (Al2O3) crystal substrate Sapphire crystal wafer Product Description: Al2O3 single crystal (Sapphire, also known as white stones, sapphire) has good thermal properties, excellent electrical characteristics and dielectric properties, and anti-</video:description>
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   <video:description>sapphire optical tube, Al2O3 single crystal glass ,sapphire optical glass ingots, sapphire optical rods,sapphire optical stick,Al2O3 single crystal glass lens,optical glass ingots by sapphire ,sapphire optical rods Sapphire characteristics Materials characteristics Item B270 CaF2 Ge MgF2 N-BK7 Sapphire Si UV Fused Sillca ZnSe ZnS Refractive index(nd) 1.523 1.434 1.003 1.413 1.517 1.768 3.422 1.458 2.403 2.631 Coeffcient of dispersion(Vd) 58.5 95.1 N/A 106.2 64.2 72.2 N/A 67.7</video:description>
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   <video:tag>Sapphire Al2O3 Optical Tube</video:tag>
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   <video:title>Hardness 9.0 Optical 85  Visible Polished Sapphire Lens</video:title>
   <video:description>sapphire optical Al2O3 single crystal glass steps lens Sapphire characteristics Materials characteristics Item B270 CaF2 Ge MgF2 N-BK7 Sapphire Si UV Fused Sillca ZnSe ZnS Refractive index(nd) 1.523 1.434 1.003 1.413 1.517 1.768 3.422 1.458 2.403 2.631 Coeffcient of dispersion(Vd) 58.5 95.1 N/A 106.2 64.2 72.2 N/A 67.7 N/A N/A Density(g/cm3) 2.55 3.18 5.33 3.18 2.46 3.97 2.33 2.20 5.27 5.27 TCE( m/m ) 8.2 18.85 6.1 13.7 7.1 5.3 2.55 0.55 7.1 7.6 Soften Temperature( ) 533 800</video:description>
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   <video:description>sapphire optical tube, polished or rough blank transparent Sapphire Tube sapphire pipe by 220mm length Sapphire characteristics Materials characteristics Item B270 CaF2 Ge MgF2 N-BK7 Sapphire Si UV Fused Sillca ZnSe ZnS Refractive index(nd) 1.523 1.434 1.003 1.413 1.517 1.768 3.422 1.458 2.403 2.631 Coeffcient of dispersion(Vd) 58.5 95.1 N/A 106.2 64.2 72.2 N/A 67.7 N/A N/A Density(g/cm3) 2.55 3.18 5.33 3.18 2.46 3.97 2.33 2.20 5.27 5.27 TCE( m/m ) 8.2 18.85 6.1 13.7 7.1 5.3</video:description>
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   <video:tag>220mm Transparent Sapphire Tube</video:tag>
   <video:tag>Al2O3 Sapphire Tube</video:tag>
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   <video:description>8inch 12inch Dia200mm synthetic sapphire Bf33 0.725mm Wafer for GaAs Specifications Material: Single crystal Al2O3 99.999  Diameter200.00 0.2mm 155.575 0.03mm 104 0.02mm 159 0.02mm  Thickness :725 25um Primary flat: notch OF Orientation flat: a 0.2 C-plane(0001) Orientation: c 0.3  Frontside Surface Roughness:Ra 0.3nm Backside Surface Roughness: Ra 0.3nm Or double side polished TTV: 15um BOW:-20~0um WARP: 30um Laser Mark Series No. by needs Package:Vacuum-sealed containers</video:description>
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   <video:description>Product Description customized shape sapphire cylinder lens sapphire windows sapphire rod lens customized size polished sapphire tube sapphire pipes hardness9.0 Wear Resistance glass Rod lenses are mainly used in Sensors, light guides, and endoscopes, laser systems. cocreation can make polishing either the end faces or the cylindrical faces depending on customer's using. Rod lens can be two end faces polished, cylindrical faces polished, coating is available. cocreation can</video:description>
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   <video:view_count>95</video:view_count>
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   <video:tag>Polished Sapphire Tube</video:tag>
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   <video:description>Clear Transparent Sapphire Single Crystal Materials For Watchcases Back Glass Crown Description: Sapphire commonly known as corundum, the main component is Al2O3, is a common simple coordination type oxide crystal. Sapphires in nature show different colors due to the presence of some impurity ions, such as sapphire containing titanium ions (Ti3+) and iron ions (Fe3+) will show blue, containing chromium ions (Cr3+) will show red, and when containing nickel ions (Ni3+), it will</video:description>
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   <video:description>Synthetic Lab Made Pigeon Red Sapphire Single Crystal Gemstone Rough Material Description: All rubies are red, but some look impure because they have secondary colors of pink, purple, and orange. Pink is a less saturated red, while purple and orange are next to red on the color wheel. To be called a ruby, a gemstone must be at least 51% red. So what is the real definition of what makes pigeon blood ruby red? Some claim that pigeon blood is an apparently pure bright red stone,</video:description>
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   <video:description>Customized Dia25.40* 15.00mm Cylindrical All Sides Polished Sapphire Lens Optical Windows Product features: Sapphire Windows are highly resistant to extreme temperature and pressure changes. These Windows are commonly used as viewing Windows to see inside vacuum chambers or chambers containing high-temperature plasma. Sapphire is a single crystal aluminum oxide (Al2O3), with good chemical, mechanical and optical properties: strong acid corrosion resistance, can be used in</video:description>
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   <video:tag>Customized Sapphire Lens</video:tag>
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   <video:tag>Gemstone Rough Material KY Verneuil Ruby</video:tag>
   <video:tag>Half Boule KY Verneuil Ruby</video:tag>
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   <video:tag>Optical Windows YAG Single Crystal</video:tag>
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   <video:title>Customized ETA Sapphire Transparent Red Yellow Blue Pink Watchcase Cover Backglass</video:title>
   <video:description>Customized ETA Sapphire Transparent Red Yellow Blue Pink Watchcase Cover Backglass Description: Sapphire crystal cases come in a variety of colors, including all-clear cases like this one. For a long time, people have known how to color sapphire, so we have sapphire cases in various colors, including blue, orange, green, purple and so on. Transparent sapphire is probably the most versatile color that gives the purest view of the watch's internal structure. This is perhaps the</video:description>
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   <video:publication_date>2024-02-05T15:14:57+08:00</video:publication_date>
   <video:view_count>99</video:view_count>
   <video:rating>4.6</video:rating>
   <video:tag>ETA Watchcase Cover Backglass</video:tag>
   <video:tag>Customized Watchcase Cover Backglass</video:tag>
   <video:tag>Sapphire Watchcase Cover Backglass</video:tag>
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   <video:title>Yttrium Aluminium Garnet YAG Lake Blue Sapphire Crystal Paraiba Industrial Gemstone Erbium Doped</video:title>
   <video:description>Yttrium aluminium garnet YAG Lake blue sapphire crystal Paraiba Industrial gemstone Erbium-doped Product description Yttrium aluminum garnet (YAG) first appeared on the market in the early 1960's. The GIA laboratories examined this material in cut form in 1964. It is manufactured by the Linde division of Union Carbide, the Airtron division of Litton Industries, Raytheon and Crystal Optics and was first applied for industrial use in laser research and as an acoustical</video:description>
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   <video:view_count>586</video:view_count>
   <video:rating>4.5</video:rating>
   <video:tag>Erbium doped blue sapphire crystal</video:tag>
   <video:tag>Paraiba Industrial gemstone blue sapphire crystal</video:tag>
   <video:tag>YAG Lake Blue Sapphire Crystal</video:tag>
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   <video:description>Product Description: The Sapphire Wafer product features M-axis and A-plane orientations, which provide unique crystal structures and crystallographic properties that are useful for different applications. These orientations allow for better epitaxial growth, making it an ideal choice for applications that require high crystal quality. With a perpendicularity of  10 m, the Sapphire Wafer product guarantees excellent flatness and uniformity across its surface. This attribute</video:description>
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   <video:title>Silicon Carbide wafers 8inch 200mm Polishing  Substrate  Semiconductor</video:title>
   <video:description>Silicon Carbide wafers 8inch 200mm Polishing Substrate Semiconductor Product description The demand for 8-inch SiC wafers is rapidly increasing across multiple industries. These high-quality substrates are essential for supporting research, development, and commercial applications. Semiconductor manufacturers, researchers, and innovators worldwide are increasingly favoring 8-inch SiC wafers due to their exceptional properties and wide range of potential applications. 8-inch</video:description>
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   <video:rating>4.1</video:rating>
   <video:tag>Polishing Silicon Carbide wafers</video:tag>
   <video:tag>Semiconductor Silicon Carbide wafers</video:tag>
   <video:tag>200mm Silicon Carbide wafers</video:tag>
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   <video:title>2Inch Sapphire Wafer Al2O3 Monocrystalline Dia 50.80mm Thickness 430um BOW  10  A-plane</video:title>
   <video:description>Sapphire wafers, made from single-crystal aluminium oxide (Al2O3), are prized for their exceptional hardness, thermal stability, and optical properties. They are extremely scratch-resistant and durable with a hardness rating of 9 on the Mohs scale. They have a high flexural strength of up to 100,000 PSI, making them robust under mechanical stress. Thermally, sapphire wafers are stable up to their melting point of 2040 C and have a thermal conductivity of 25-35 W/(m K) at room</video:description>
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   <video:title>4H-SEMI Silicon Carbide SiC Substrate 2 Inch Thickness 350um 500um Prime Grade Dummy Grade SiC Wafer</video:title>
   <video:description>SiC wafer, Silicon Carbide Wafer, SiC Substrate, Silicon Carbide Substrate, P Grade, D Grade, 2inch SiC, 4inch SiC, 6inch SiC, 8inch SiC, 12inch SiC, 4H-N, 4H-SEMI, 6H-N, HPSI type About 4H-SEMI SiC use SIC Monocrystal to make support customized ones with design artwork high-quality, suitable for high-performance applications high hardness, about 9.2 Mohs widely used in high-tech areas, like power electronics, automotive electronics and RF devices   Description of 4H-SEMI SiC</video:description>
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   <video:tag>500um SiC Substrate</video:tag>
   <video:tag>P grade SiC Substrate</video:tag>
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 <url>
  <loc>https://japanese.galliumnitridewafer.com/videos-50608228-artificial-colored-gemstones-moissanite-sic-raw-materials-rough-royal-blue-less-bubbles-high-gloss.html</loc>
  <priority>0.8</priority>
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  <lastmod>2025-02-21</lastmod>
  <video:video>
   <video:thumbnail_loc>https://japanese.galliumnitridewafer.com/photo/galliumnitridewafer/video/202501241052_6793005f88f60.jpg?1737687135</video:thumbnail_loc>
   <video:title>Artificial Colored Gemstones Moissanite SIC Raw Materials Rough Royal Blue Less Bubbles High Gloss</video:title>
   <video:description>Product Description Artificial Colored Gemstones Moissanite SIC Raw Materials Rough Royal Blue Less Bubbles High Gloss   Moissanite, also known as moissanite, moissanite, is a synthetic gemstone whose main component is silicon carbide (SiC).   Moissanite takes its name from its discoverer, the French chemist Henri Moissan, who first discovered the gem from a natural meteorite in 1904. Features   High hardness: Moissanite has a hardness of 9.25, second only to diamond, and has</video:description>
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   <video:duration>3</video:duration>
   <video:publication_date>2025-01-24T10:53:02+08:00</video:publication_date>
   <video:view_count>10</video:view_count>
   <video:rating>4.8</video:rating>
   <video:tag>High Gloss Moissanite SIC Raw Materials</video:tag>
   <video:tag>Royal Blue Moissanite SIC Raw Materials</video:tag>
   <video:tag>Rough Moissanite SIC Raw Materials</video:tag>
  </video:video>
 </url>
 <url>
  <loc>https://japanese.galliumnitridewafer.com/sale-50608228-artificial-colored-gemstones-moissanite-sic-raw-materials-rough-royal-blue-less-bubbles-high-gloss.html</loc>
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  <lastmod>2025-02-21</lastmod>
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  <priority>0.8</priority>
  <changefreq>weekly</changefreq>
  <lastmod>2025-02-21</lastmod>
  <video:video>
   <video:thumbnail_loc>https://japanese.galliumnitridewafer.com/photo/galliumnitridewafer/video/202501231626_6791fd30342f3.jpg?1737620784</video:thumbnail_loc>
   <video:title>Synthetic Gem Crystal Moissanite Colored Sapphire Vivid Green SIC Raw Materials Jewelry Custom</video:title>
   <video:description>Product Description Synthetic Gem Crystal Moissanite Colored Sapphire Vivid Green SIC Raw Materials Jewelry Custom Moissanite can be divided into two types: naturally occurring and synthetic. Whether natural or artificial, the formation of moissanite involves extreme conditions such as high temperature and pressure, which promote the formation and growth of silicon carbide crystals. Features The physicochemical properties of moissanite are more significant. In terms of</video:description>
   <video:content_loc>https://japanese.galliumnitridewafer.com/vodcdn/videos/encoder/1202501/f33720a11ecdce46fced7e3968d15b0a/playlist-synthetic-gem-crystal-moissanite-colored-sapphire-vivid-green-sic-raw-materials-jewelry-custom.m3u8</video:content_loc>
   <video:duration>10</video:duration>
   <video:publication_date>2025-01-23T16:27:03+08:00</video:publication_date>
   <video:view_count>58</video:view_count>
   <video:rating>4.3</video:rating>
   <video:tag>Vivid Green SIC Raw Materials</video:tag>
   <video:tag>Colored Sapphire SIC Raw Materials</video:tag>
   <video:tag>Synthetic Gem Crystal Moissanite</video:tag>
  </video:video>
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  <lastmod>2025-02-21</lastmod>
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  <priority>0.8</priority>
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  <lastmod>2025-02-21</lastmod>
  <video:video>
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   <video:title>Synthetic Colored Gemstones Moissanite Rough SIC Raw Materials Pre Champagne Color Hard-wearing Craft Jewelry</video:title>
   <video:description>Product Description Synthetic Colored Gemstones moissanite Rough SIC Raw Materials Pre Champagne Color hard-wearing craft jewelry   Moissanite is a synthetic gemstone, and most of the moissanite on the market is synthesized by high-tech means.   Natural moissanite is very rare, only found in craters, and is mostly dark green and black in color. Features   Density: Moissanite has a density of 3.20-3.24 g/cm , which is slightly lower than that of diamond.   Thermal conductivity</video:description>
   <video:content_loc>https://japanese.galliumnitridewafer.com/vodcdn/videos/encoder/1202501/1c1c355a4b1c5d187f56cd013e9b1c5a/playlist-synthetic-colored-gemstones-moissanite-rough-sic-raw-materials-pre-champagne-color-hard-wearing-craf.m3u8</video:content_loc>
   <video:duration>4</video:duration>
   <video:publication_date>2025-01-23T17:30:02+08:00</video:publication_date>
   <video:view_count>21</video:view_count>
   <video:rating>4.2</video:rating>
   <video:tag>Champagne Color Moissanite Rough</video:tag>
   <video:tag>SIC Raw Materials Moissanite Rough</video:tag>
   <video:tag>Synthetic Colored Gemstones Moissanite Rough</video:tag>
  </video:video>
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 <url>
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   <video:tag>Silicon Carbide Synthetic Gemstone</video:tag>
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   <video:tag>High Precision Sapphire Bearing Parts</video:tag>
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   <video:title>Bionic Non-slip Pad High Friction Low Adhesion Wafers Carry Bionic Friction Pad Suction Cups</video:title>
   <video:description>Bionic anti-slip pad Abstract Bionic non-slip pad High friction low adhesion wafers carry bionic friction pad suction cups Bionic anti-slip pad is a high-performance anti-slip tool that mimics biological structures (such as gecko feet, octopus suction cups), and achieves glue-free strong adhesion (effective in both dry and wet environments) and shock absorption buffering through micro-nano surface design. With ultra-clean, anti-static, and extreme temperature resistance, it</video:description>
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   <video:duration>26</video:duration>
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   <video:view_count>20</video:view_count>
   <video:rating>4.3</video:rating>
   <video:tag>Bionic friction pad suction cups</video:tag>
   <video:tag>High friction low adhesion wafers</video:tag>
   <video:tag>Bionic non-slip pad</video:tag>
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   <video:title>Microfluidic Laser Equipment For Semiconductor Wafer Processing</video:title>
   <video:description>Abstract of microjet laser technology equipment Microfluidic laser equipment for semiconductor wafer processing Microjet laser technology is an advanced and widely used composite processing technology, which combines a water jet &amp;quot;as thin as a hair&amp;quot; with a laser beam, and guides the laser accurately to the surface of the machined part through total internal reflection in a manner similar to traditional optical fibers. The water jet continuously cools the cutting area and</video:description>
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   <video:view_count>18</video:view_count>
   <video:rating>4.1</video:rating>
   <video:tag>Semiconductor Wafer Processing laser equipment</video:tag>
   <video:tag>Microfluidic laser equipment</video:tag>
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   <video:title>Microjet Laser Technology Equipment Wafer Slice Metal Silicon Carbide Material</video:title>
   <video:description>Abstract of microjet laser technology equipment Microjet laser technology equipment wafer slice metal silicon carbide material Microjet Laser systems enable ultra-precision machining of semiconductor materials by coupling high-energy pulsed lasers to micron-scale liquid jets (usually deionized water or inert liquids), using the guiding and cooling effects of the liquid jets. With high precision, low damage and high cleanliness, microjet laser technology is replacing</video:description>
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   <video:view_count>36</video:view_count>
   <video:rating>4.1</video:rating>
   <video:tag>Wafer slice laser technology equipment</video:tag>
   <video:tag>Microjet laser technology equipment</video:tag>
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   <video:title>Grown Sapphire Crystal Boule Sapphire Ingot KY Kyropoulos method 80kg-300kg</video:title>
   <video:description>Abstract of sapphire crystal boule Grown Sapphire Crystal Boule Sapphire Ingot KY Kyropoulos method 80kg-300kg Sapphire Crystal Boule (Sapphire crystal material) is a synthetic single crystal alumina ( -Al O ), It is usually grown by Czochralski (CZ) or Heat exchange Method (HEM). Because of its extremely high hardness (Mohs hardness 9, second only to diamond), excellent light transmission (ultraviolet to infrared band) and excellent chemical stability, sapphire is widely</video:description>
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   <video:view_count>82</video:view_count>
   <video:rating>4.4</video:rating>
   <video:tag>Sapphire ingot Sapphire crystal boule</video:tag>
   <video:tag>grown Sapphire crystal boule</video:tag>
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   <video:description>Abstract Fully Automatic Precision Dicing Saw equipment for 8inch 12inch Wafer Cutting The fully automatic precision dicing saw is an advanced semiconductor cutting system designed for high-precision separation of wafers (8&amp;quot;/12&amp;quot;) and brittle materials. Utilizing diamond blade technology (30,000-60,000 RPM), it achieves micron-level cutting accuracy ( 2 m) with minimal chipping (</video:description>
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   <video:description>Product Description Sapphire Square Window Optical Glass Wear-Resistant High Transmittance Customizable The sapphire square window plate is a high-performance optical component crafted from single-crystal aluminum oxide (Al O ), offering exceptional durability and optical clarity for demanding applications. Available in standard sizes ranging from 5 5mm to 200 200mm with thickness options of 0.3-15mm, these window plates can be customized to specific dimensional requirements</video:description>
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   <video:tag>Wear-Resistant Sapphire Square Window</video:tag>
   <video:tag>Customizable Sapphire Square Window</video:tag>
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   <video:description>Product Description Sapphire Circular Window Sapphire Glass 90% Transmittance For Laser Window ZMSH manufacture precision sapphire circular windows (5-300mm diameter, 0.3-20mm thick) with &amp;gt;85% transmittance (250-5500nm) and Mohs 9 hardness for demanding optical applications. Our comprehensive capabilities include custom AR coatings (R</video:description>
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   <video:description>Product Description Small-Size Sapphire Tubes Polished Wear-Resistant for High-Temperature Pressure Sensors Sapphire tubes small size are precision tubular components fabricated from high - purity single - crystal sapphire. They are well - suited for high - end fields such as microfluidics, laser optics, sensors, and medical devices. ZMSH offers customized services, allowing for the adjustment of parameters including inner/outer diameter, wall thickness, surface finish, and</video:description>
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   <video:rating>4.4</video:rating>
   <video:tag>High Temperature Pressure Sensors Sapphire Tubes</video:tag>
   <video:tag>Wear Resistant Pressure Sensors Sapphire Tubes</video:tag>
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   <video:description>Abstract of Sapphire tubes Sapphire optical glass tube 99.999% Al2O3 high hardness 9.0 polished customized size A   sapphire tube   is a transparent tubular material manufactured from high-purity monocrystalline sapphire (Al O ) through precision processing. It combines exceptional optical, mechanical, and chemical performance. Its core features include   ultra-high hardness (Mohs hardness of 9)  ,   extreme thermal resistance (operational stability up to 2000 C)  ,  </video:description>
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   <video:view_count>1788</video:view_count>
   <video:rating>4.1</video:rating>
   <video:tag>Al2O3 Sapphire Optical Glass Tube</video:tag>
   <video:tag>Polished Sapphire Optical Glass Tube</video:tag>
   <video:tag>High Hardness Sapphire Optical Glass Tube</video:tag>
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   <video:description>Abstract of Sapphire tubes Unpolished Sapphire Tubes  KY Method Rough Blanks Custom Sizes ZMSH specializes in supplying unpolished sapphire tubes manufactured from ultra-high purity alumina (Al O   99.99%) using either the Kyropoulos (KY) method or Edge-defined Film-fed Growth (EFG) method to produce high-quality single crystals, followed by precision machining. Our products are available in various diameters ranging from  5mm to  150mm, with customizable wall thicknesses (0</video:description>
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   <video:view_count>8</video:view_count>
   <video:rating>4.6</video:rating>
   <video:tag>Unpolished Rough Blanks Sapphire Tubes</video:tag>
   <video:tag>KY Method Rough Blanks Sapphire Tubes</video:tag>
   <video:tag>Custom Size Rough Blanks Sapphire Tubes</video:tag>
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   <video:tag>Handcrafted Synthetic Colored Sapphire Gemstone Ring</video:tag>
   <video:tag>Custom Synthetic Colored Sapphire Gemstone Ring</video:tag>
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