heat resistance scale uvc high transmittance fused silica glass sheet

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  • China High Light Transmittance Silica Fused Quartz Glass ...

    China High Light Transmittance Silica Fused Quartz Glass Plate/Sheet/Window/Plain, Find details about China Quartz Plate, Quartz Glass Plate from High Light Transmittance Silica Fused Quartz Glass Plate/Sheet/Window/Plain - Shanghai Wechance Industrial Co., Ltd

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  • Quartz Glass For Uvc High Light Transmittance Quartz

    Heating quartz glass to about 1100︒C will not crack when it is put into normal temperature water. 4.Good Light Transmission The quartz glass has good transmission from ultraviolet ray to infrared ray. and the transmission of visible light is over 93%. Especially in the ultraviolet spectrum, the maximum transmittance is over 80.

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  • Chemical Quartz Glass Sheet , Fused Glass Plates Ground ...

    Quartz glass has excellent physical and chemical properties:high purity, strong transmission, strict size control, low OH content and so on. The deep processing would be done according to client's requirements, like neat cutting, punching,finish milling, fire …

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  • fused silica quartz density plate glass sheet donghai ...

    Visible light transmittance : above 85%: UV spectral region transmittance: 85%: Infrared light blocking rate : 85%: Resistance value : 10000 times than ordinary glass: Annealing point: 1180°C: softening point: 1630°C: Strain point: 1100°C

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  • Quartz Glass for Optics | Optical grade Synthetic Fused Silica

    It still has an almost identical coefficient of expansion, a similar heat resistance, and nearly the same thermal resistance as the optical quality glass materials. Fused quartz glass also features virtually the same chemical strength as Fused Silica. It still offers a better UV transparency than most other glass materials and the same crystal clear appearance as optical grade quartz glass. Fused quartz glass is significantly more economical than High-End quartz glass …

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  • Fused Silica Quartz - Optical Glass - Ohara Corporation

    Fused Silica & Quartz. Ohara synthetic fused silica is produced by vapor-phase axial deposition and provides ultra-high purity, bubble free material. Ohara also supplies natural quartz made from high-purity crystals. Both hydrous and anhydrous (low OH content) quartz with low bubbles and high heat resistance are available.

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  • Technical Glass Products: Properties of Fused Quartz

    Fused silica, commonly referred to as synthetic fused quartz, is produced using high purity silica sand that is manufactured from SiCL 4. The finished product is a transparent glass with an ultra-high purity and improved optical transmission. Vitreous Silica, in all its forms, offers a variety of properties such as: Permeability. Extreme Hardness.

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  • Technical Glass Products - Fused Quartz Transmittance

    2014-6-28 · Ultraviolet Grade Fused Silica Material Specification: Parameter|Value UV grade Fused Silica Maximum Size <Φ200mm Transmission Range (Medium transmission ratio) 0.17~2.10um (Tavg>90%) OH- Content 1200 ppm Fluorescence (ex 254nm) Virtually Free Impurity Content 5 ppm Birefringence Constant 2-4 nm/cm Melting Method Synthetic CVD

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  • High temperature resistance fused silica window, View ...

    fused silica window differs from traditional glasses in containing no other ingredients, which are typically added to glass to lower the melt temperature.Fused silica, therefore, has high working and melting temperatures. The optical and thermal properties of fused quartz are superior to those of other types of glass due to its purity.

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  • fused silica quartz density plate glass sheet donghai ...

    Buy fused silica quartz density plate glass sheet donghai lianyungang jiangsu from Metal B2B, fused silica quartz density plate glass sheet donghai lianyungang jiangsu features: 1.density plate glass, 2. we manufacture, 3.high quality, 4.big quantity

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  • Datasheet FSUV1 (Fused Silica) FQVIS2 (Fused Quartz)

    2016-8-26 · FQVIS2 (Fused Quartz) FSUV1 (Fused Silica) FQVIS2 (Fused Quartz) Samples ex stock Fused Silica is the glassy form of quartz and is thus isotropic. It is tough and hard and has a very low expansion. Normal varieties contain water that gives strong absorption in the IR. Water-free varieties are available. Vitreous silica is the generic term used ...

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  • Technical Glass Products: Properties of Fused Quartz

    Fused silica, commonly referred to as synthetic fused quartz, is produced using high purity silica sand that is manufactured from SiCL 4. The finished product is a transparent glass with an ultra-high purity and improved optical transmission. Vitreous Silica, in all its forms, offers a variety of properties such as: Permeability. Extreme Hardness.

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  • Specialty Glass Materials Products & Specifications

    2014-4-8 · Corning® 7980 Fused Silica - (Page 27) ... High resistance to scratch damage Pristine surface quality ... Soda lime sheet glass is made by floating molten glass on a bed of molten tin. This method gives the sheet uniform thickness and very flat surfaces. Soda lime glass is the base material for most clear, colored

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  • Specialty Glass Materials Products & Specifications

    2014-10-3 · Corning® 7980 Fused Silica - (Page 27) ... High resistance to scratch damage Pristine surface quality ... Soda lime sheet glass is made by floating molten glass on a bed of molten tin. This method gives the sheet uniform thickness and very flat surfaces. Soda lime glass is the base material for most clear, colored and

    Get Price
  • Synthetic Sapphira vs. Glass, Fused Quartz & Silica ...

    UV grade Fused Silica: (JGS1) is synthetic amorphous silicon dioxide of extremely high purity. This non-crystalline, colorless silica glass combines a very low thermal expansion coefficient with good optical qualities, and excellent transmittance in thf orientation and temperature instability inherent in the crystalline form.

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  • China High Light Transmittance Silica Fused Quartz Glass ...

    Usage: Lighting, Optical, Machinery, Semiconductor, Optical Instrument etc Transmittance: More Than 90% Shape: Square/Round Certification: RoHS, CE Purity: 99.99% ...

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  • Datasheet FSUV1 (Fused Silica) FQVIS2 (Fused Quartz)

    2016-8-26 · FQVIS2 (Fused Quartz) FSUV1 (Fused Silica) FQVIS2 (Fused Quartz) Samples ex stock Fused Silica is the glassy form of quartz and is thus isotropic. It is tough and hard and has a very low expansion. Normal varieties contain water that gives strong absorption in the IR. Water-free varieties are available. Vitreous silica is the generic term used ...

    Get Price
  • Technical Glass Products: Properties of Fused Quartz

    Fused silica, commonly referred to as synthetic fused quartz, is produced using high purity silica sand that is manufactured from SiCL 4. The finished product is a transparent glass with an ultra-high purity and improved optical transmission. Vitreous Silica, in all its forms, offers a variety of properties such as: Permeability. Extreme Hardness.

    Get Price
  • Sapphire Glass: SCHOTT Advanced Optics | SCHOTT AG

    2014-6-28 · coefficient with good optical qualities, and excellent transmittance in the ultraviolet. er tem AR-MITH ® tics n UV grade Fused Silica (JGS1) is synthetic amorphous silicon dioxide of extremely high purity. This non-crystalline, colorless silica glass combines a …

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  • Ultraviolet Grade Fused Silica - astron-japan.co.jp

    2014-4-8 · Corning® 7980 Fused Silica - (Page 27) ... High resistance to scratch damage Pristine surface quality ... Soda lime sheet glass is made by floating molten glass on a bed of molten tin. This method gives the sheet uniform thickness and very flat surfaces. Soda lime glass is the base material for most clear, colored

    Get Price
  • Specialty Glass Materials Products & Specifications

    2014-10-3 · Corning® 7980 Fused Silica - (Page 27) ... High resistance to scratch damage Pristine surface quality ... Soda lime sheet glass is made by floating molten glass on a bed of molten tin. This method gives the sheet uniform thickness and very flat surfaces. Soda lime glass is the base material for most clear, colored and

    Get Price
  • Specialty Glass Materials Products & Specifications

    2020-9-15 · Fused silica, commonly referred to as synthetic fused quartz, is produced using high purity silica sand that is manufactured from SiCL 4. The finished product is a transparent glass with an ultra-high purity and improved optical transmission. Vitreous Silica, in all its forms, offers a variety of properties such as: Permeability Extreme Hardness

    Get Price
  • TECHNICAL GLASS PRODUCTS, INC.

    UV grade Fused Silica: (JGS1) is synthetic amorphous silicon dioxide of extremely high purity. This non-crystalline, colorless silica glass combines a very low thermal expansion coefficient with good optical qualities, and excellent transmittance in thf orientation and temperature instability inherent in the crystalline form.

    Get Price
  • Different Properties Parameter|Value JGS1 JGS2 JGS3

    2019-9-19 · Specific Heat 670 J/kg.°C Softening Point 1683°C Annealing Point 1215°C Strain Point 1120°C Electrical Receptivity 77x10 ohm.cm (350°C) Dielectric Properties (20°C and 1 MHz) Constant Strength Loss Factor Dissipation Factor 3.75 5x107 V/m Less than 4x10-4 Less than 1x10-4 Velocity of Sound-Shear Wave 33.75x10 m/s

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  • High temperature resistance fused silica window, View ...

    fused silica window differs from traditional glasses in containing no other ingredients, which are typically added to glass to lower the melt temperature.Fused silica, therefore, has high working and melting temperatures. The optical and thermal properties of fused quartz are superior to those of other types of glass due to its purity.

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  • Materials Data - Fused Silica Fused Quartz | Esco Optics ...

    However, despite this shortcoming, fused quartz still offers superior thermal shock and chemical resistance, as well as, high transmission from 270nm to 2.5 microns. For applications within this range, fused quartz provides a cost-effective option to the more expensive grades of fused silica. Manufacturer's Material Data (PDFs) Heraeus - HOQ 310

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  • Datasheet FSUV1 (Fused Silica) FQVIS2 (Fused Quartz)

    2016-8-26 · FQVIS2 (Fused Quartz) FSUV1 (Fused Silica) FQVIS2 (Fused Quartz) Samples ex stock Fused Silica is the glassy form of quartz and is thus isotropic. It is tough and hard and has a very low expansion. Normal varieties contain water that gives strong absorption in the IR. Water-free varieties are available. Vitreous silica is the generic term used ...

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  • Fused Silica Continental

    Fused Silica. is the glass form of quartz and is thus isotropic. It is tough, hard and has a very low expansion. Normal varieties contain water that gives strong absorption in the IR. Water-free varieties are available. Vitreous silica is the generic term used to describe all types of silica glass, with producers referring to the material as either

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  • OP-Unite Solutions Ltd - Fused Silica, Fused Quartz, Fused ...

    2016-11-7 · UV grade Fused Silica (JGS1) is synthetic amorphous silicon dioxide of extremely high purity. This non-crystalline, colorless silica glass combines a very low thermal expansion coefficient with good optical qualities, and excellent transmittance in the ultraviolet.

    Get Price
  • Synthetic Sapphira vs. Glass, Fused Quartz & Silica ...

    2014-10-3 · Corning® 7980 Fused Silica - (Page 27) ... High resistance to scratch damage Pristine surface quality ... Soda lime sheet glass is made by floating molten glass on a bed of molten tin. This method gives the sheet uniform thickness and very flat surfaces. Soda lime glass is the base material for most clear, colored and

    Get Price
  • Specialty Glass Materials Products & Specifications

    UV grade Fused Silica: (JGS1) is synthetic amorphous silicon dioxide of extremely high purity. This non-crystalline, colorless silica glass combines a very low thermal expansion coefficient with good optical qualities, and excellent transmittance in thf orientation and temperature instability inherent in the crystalline form.

    Get Price
  • TECHNICAL GLASS PRODUCTS, INC.

    2020-9-15 · Fused silica, commonly referred to as synthetic fused quartz, is produced using high purity silica sand that is manufactured from SiCL 4. The finished product is a transparent glass with an ultra-high purity and improved optical transmission. Vitreous Silica, in all its forms, offers a variety of properties such as: Permeability Extreme Hardness

    Get Price
  • Different Properties Parameter|Value JGS1 JGS2 JGS3

    2019-9-19 · Specific Heat 670 J/kg.°C Softening Point 1683°C Annealing Point 1215°C Strain Point 1120°C Electrical Receptivity 77x10 ohm.cm (350°C) Dielectric Properties (20°C and 1 MHz) Constant Strength Loss Factor Dissipation Factor 3.75 5x107 V/m Less than 4x10-4 Less than 1x10-4 Velocity of Sound-Shear Wave 33.75x10 m/s

    Get Price
  • clear fused silica quartz glass heat rod price

    Buy clear fused silica quartz glass heat rod price from Metal B2B, clear fused silica quartz glass heat rod price features: 1. glass heat rod, 2. Material :high purify quartz powder, 3. High temperature resistant, 4.Good anticorrosiv

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  • Main Glass Types Handled | Glass Products | SEIKEN ...

    2010-10-27 · 96% silica exhibits excellent thermal shock resistance because of its extremely low thermal expansion coefficient. For example, a 1/8-inch Vycor glass sheet is not damaged if heated to 1200ºC and then cooled in ice water. Compared with other glass products, Vycor is more resistant to acids, water, and steam at both high and low temperatures.

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  • High Temperature Glass Tube Instrument Both Open anti ...

    High Temperature Glass Tube Instrument Both Open Anti-Corrosion Test Tube For Medical Device Test . Product Description: Fused clear silica quartz glass tube is made of high purity quartz sand with excellent thermal shock stability and high transmittance. It is widely used in electric light laser lenses/optical instrument/high temperature window.

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  • High-Silica Glass - an overview | ScienceDirect Topics

    High silica is a glass fiber product with high temperature resistance which is developed in the study on the mechanism of glass phase separation. Many heat-treated glass forms discrete phase of rich SiO2 and other phase of enrichment of other components, some of which drop into a spherical shape in isolation or like earthworms’ interlinking ...

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  • Heat Resistant Glass - Thomasnet

    Glass: Heat Resistant manufacturers, service companies and distributors are listed in this trusted and comprehensive vertical portal. The comprehensive directory provides access to full contact and ability information for sourcing professionals, engineers and researchers wishing to get information on Glass: Heat Resistant.

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  • Specialty GlassSpecialty Glass Technical Capabilities ...

    2012-10-22 · Web: www.abrisatechnologies.com - E–mail: [email protected] - Tel: (877) 622-7472 Page 6 Specialty Glass Products Technical Reference Document 10/12 High Ion Exchange (HIE) Cont. Corning® Gorilla® Glass - Is an environmentally friendly alkali-aluminosilcate thin sheet glass.Its superior composition

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  • high pressure quartz round disc-Xinxiang Pan Chao ...

    2020-6-8 · Except Hydrofluoric acid, JD Square Heat Resistant Fused Silica Quartz Glass Plate does not react with any acid 5.Electric insulation, it is 10000 times of usual glass. 6.High light transmittance , it is different from 85%-95% depend on different spectrum.

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  • Technical information for type GE 124 fused quartz

    Technical information for type GE 124 fused quartz. Order Micro-Tec quartz microscope slides and coverslips. The Micro-Tec quartz microscope slide, quartz coverslips and quartz discs are made from high purity type GE 124 fused quartz. Fused quartz is an amorphous glassy material. The purity is 99.995% or better.

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  • Glass based micro total analysis systems: Materials ...

    2.1. Borosilicate2.1.1. Borosilicate. Borosilicate glass is one of the earliest types of glass applied in the fabrication of biochips [45,46], the main components of which are silica and boron trioxide (at least 5%).Borosilicate glass is widely applied as a base plate for microfluidic devices due to its chemical resistance to liquids, which has been used for cell culturing [] or chemical ...

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  • TECHNICAL GLASS PRODUCTS, INC.

    2020-9-15 · Fused silica, commonly referred to as synthetic fused quartz, is produced using high purity silica sand that is manufactured from SiCL 4. The finished product is a transparent glass with an ultra-high purity and improved optical transmission. Vitreous Silica, in all its forms, offers a variety of properties such as: Permeability Extreme Hardness

    Get Price
  • Thermal Interface Materials For Electronics Cooling

    2020-7-30 · a material once heat has entered the material. Because real surfaces are never truly flat or smooth, the contact plane between a surface and a material can also produce a resistance to the flow of heat. Figure 1a depicts surface irregularities on a micro scale and surface warp on a macro scale. Actual contact occurs at the high

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  • Quartz Glass Supplier & Custom Fused Quartz & Wholesale ...

    Custom-design to fabricate the high precision quartz glass parts/components and spare parts through CNC software control by doing arc, slope, slots, sphere hole, cylinder, cambered surface, curved surface, chamfering and angle processing. The hole can be small to diameter 0.8mm. Tolerances can be reached to 0.02mm.

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  • Understanding Glass - Types of Glass and Glass Fabrication ...

    2021-7-1 · Fused quartz glass, also called fused-silica glass or vitreous-silica glass, is fabricated by purifying and melting down naturally occurring crystalline silica, found in sand or rock crystal, either with electrical or flame fusion. The resulting glass is highly transparent, even to ultraviolet and infrared light, and weather and shock resistant.

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  • VIP and their applications in buildings: a review ...

    2015-5-25 · Simmler and Brunner55 presented a VIP investigation by using fumed silica powder (SiO 2 agglomerates) as core material and multiple metallised laminated polymer barrier as the skin and pointed out that, for a high-performance thermal insulation of VIP, the long-term behaviour of its heat resistance is the most important issue with respect to ...

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  • The Effects of Silica-Based Fillers on the Properties of ...

    (4) Fused Silica: Fused silica is commonly made by melting crystalline silica at high temperatures of 1900–2500 C, and then by crushing and pulverizing after re-solidification. Fused silica is

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  • Literature Review of High Performance Thermal Insulation

    2012-7-30 · Heat transfer in thermal insulation materials is generally divided in heat conduction through the solid material, conduction through the gas molecules and radiation through the pores. Gas convection in the material can be important on a larger material scale and in porous materials, such as mineral wool. Aerogel for building

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  • Refractive index of CDGM - K (Crown) - H-K9L

    Extinction coefficient [ i ] k = 1.4049e-8. Created with Highcharts 5.0.14. Wavelength, µm n, k. Chart context menu. 0.5 1 1.5 2 0 0.25 0.5 0.75 1 1.25 1.5 1.75 RefractiveIndex.INFO CDGM - K (Crown) H-K9L. n k LogX LogY eV.

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  • INFRARED SPECTRA OF SILICA POLYMORPHS AND THE

    2013-11-6 · If cooling is rapid enough to prevent crystallization below glass transition temperature (T g), the structure will form as silica glass SiO 2 (Speck et al. 2011). In this case, silica glass is called by one of its common names, such as amorphous silica, fused quartz, vitreous silica, silica glass, quartz glass, fused silica, and synthetic fused ...

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  • Cycloolefin Polymer | TOPAS

    Cycloolefin polymers are materials that contain, or are made from, at least one cyclic monomer. The term is most often used to refer to cyclic olefin polymers (COP) and copolymers (COC). At TOPAS Advanced Polymers, we manufacture and market the TOPAS brand of cyclic olefin copolymers, or COC. These plastic materials have a number of exceptional properties, and are used in a

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