Dewar Flask
        Quartz Disc
        Quartz Disc
        Quartz Disc
        Quartz Disc
        Quartz Disc
        Quartz Disc
        Quartz Disc

        Quartz Disc

        $50.00
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        Main Features

        • High-quality polished fused quartz material
        • Optimal purity of the material
        • Highly precise laser cut quartz discs with accurate dimensions
        • Smoothed edges to prevent cuts when handling
        • Customized industrial/research grade quartz discs

        Specification and Details of Quartz Disc

        Quartz disc is made from fused silica, a high-purity form of silicon dioxide (SiO2) known for its exceptional chemical and thermal properties.

        Quartz disc is made from fused silica, a high-purity form of silicon dioxide (SiO2) known for its exceptional chemical and thermal properties. It is used in high-temperature processes, including steel production, glass manufacturing, and investment casting. Fused silica exhibits excellent resistance to thermal shock and remains chemically stable against most acids, except hydrofluoric acid. Under moderate conditions, it is unaffected by water or steam.

        Quartz disc uses advanced techniques that involve careful grinding and polishing to ensure it is evenly thick and has smooth surfaces. This precision makes the disc perfect for uses requiring exact specifications, like in optical systems and research involving thin films. The high purity of fused quartz, which can be as much as 99.99%, makes it perform exceptionally well, especially in harsh environments where stability under heat and chemicals is crucial.

        High-quality quartz sand and crystal flour are heated in furnaces to make ultra-pure quartz. These are then shaped into different forms, such as discs, sheets, cylinders, and rods, to fit various industrial purposes. Laser cutting is used to get the exact sizes needed, and the edges are smoothed to ensure they are safe to handle. Quartz products come in different styles, including transparent, opaque, and arc-fused, each tailored for specific applications.

        Quartz disc offer outstanding thermal resistance and chemical inertness, enabling its use in environments where standard materials fail. Its adaptability and high performance make it indispensable in industries requiring reliable and durable materials for advanced applications.

        Quartz Disc Specifications
        Quartz Disc Features

        Features of Quartz Disc

        • Made from premium fused quartz with exceptional chemical and material purity.
        • Precision laser-cut for accurate dimensions and excellent dimensional stability.
        • Smoothed edges for safe handling and reduced risk of accidental cuts.
        • Customizable designs to meet industrial and research-specific requirements.
        • Outstanding durability and resistance to UV radiation.
        • It has low thermal expansion and high thermal stability and is suitable for extreme conditions.
        • Optical transparency is ideal for high-performance applications.
        • Superior electrical insulating properties
        Technical Properties of Quartz Disc
        Diameter1" (25.4 mm) to 4" (102 mm)
        Thickness Options1/16" (1.59 mm) and 1/8" (3.18 mm)
        Maximum Operating Temperature (Continuous Process)1500 ºC
        Optimal Operating Temperature1423 K – 1473 K
        Softening Point1853 K
        Strain Point Temperature1385 K
        Annealing Point Temperature1455 K
        Density2.20 x 10³ kg/m³ (2.204 g/cm³)
        Mohs Hardness5.5 – 6.5
        Tensile Strength49 N/mm²
        Compressive Strength20 x 10⁶ N/m²
        Rigidity Modulus32 x 10⁶ N/m²
        Young's Modulus74 x 10⁶ N/m²
        Shear Strength70 x 10³ N/m²
        Poisson's Ratio0.17 (no unit)
        Coefficient of Thermal Expansion5.54 x 10⁻⁷ K⁻¹
        Average Specific Heat771 J/kg·K
        Thermal Conductivity1.37 W/m·K (average)
        Electrical Resistivity2 x 10¹⁹ ohm·cm at 20 ºC
        Dielectric Strength10 kV/mm at 20 ºC
        Useful Optical Range275 - 2000 nm
        Refractive Index (nD at 589 nm)1.458
        SiO₂ Content99.995%
        Total Metallic Impurities10 ppm

        Applications of Quartz Disc

        Due to its unique properties, quartz glass disc is used in many fields. It is used in applications that require durable materials in the aviation industry. In semiconductor manufacturing, quartz is essential for producing electronic components. It is also vital in developing laser technology, where precision is crucial. The disc is used in infrared heat sensors to measure temperature effectively and is found in optical windows allowing light to pass through while blocking other elements. Quartz glass discs help with heat diffusion and filter corrosive liquids and gases by regulating the flow of these substances. Quartz disc is used in various experiments in research and development laboratories. It also has applications in medical technology, solar energy systems, and telecommunications, where its reliability and performance are essential.

        Quartz Disc Applications
        Quartz Disc uses

        How to use Quartz Disc?

        • Clean the quartz disc with a soft, lint-free cloth to remove dust or debris.
        • Rinse the disc with distilled water to ensure it's free from contaminants.
        • Place it securely on the desired apparatus (e.g., a microscope or spectrometer).
        • Ensure that it fits properly, without any gaps that could cause instability.
        • Avoid over-tightening when securing the disc to prevent stress fractures.
        • If the disc is used in high-temperature environments, preheat it gradually to prevent thermal shock.
        • Use appropriate wavelengths for optical purposes (like spectroscopy).
        • After use, clean the disc again to remove any residues or contaminants.
        • Place the disc in a protective cover to avoid scratches or damage.
        • Always handle the discs with clean hands to prevent contamination and protect the disc from oils or particles on your hands.
        • Place the disc in a padded case or use bubble wrap to protect it from impacts when transporting.
        • Do not stack the discs directly on top of one another. Use separators to prevent scratches.
        • Do not expose the disc to chemicals or solvents unless specifically tested for compatibility.
        • Avoid exposing the quartz disc to high humidity, direct sunlight, or corrosive environments.
        SpecificationQuartz DiscQuartz Plate
        ShapeCircularSquare / Rectangular
        GeometryRadially symmetricalFlat, planar surface
        Size FormatDefined by Diameter (e.g., 10 mm – 500 mm)Defined by Length × Width
        ThicknessUniform, typically 1 mm – 10 mmWide range, customizable
        MaterialHigh Purity Fused Quartz (SiO₂ ~99.99%)High Purity Fused Quartz (SiO₂ ~99.99%)
        Thermal ResistanceExcellent (up to ~1500°C)Excellent (up to ~1500°C)
        Optical PropertiesHigh optical clarity, ideal for light transmissionHigh transparency, suitable for coatings and filters
        Mechanical StrengthNo sharp edges → Better stress distributionEdges/corners → Higher stress concentration
        FabricationPrecision circular cutting and polishingEasier cutting, drilling, and shaping
        MountingIdeal for holders, vacuum systems, optical setupsIdeal for flat mounting and surface applications
        CustomizationDiameter and thickness focusedHighly customizable (size, holes, shapes)
        Typical ApplicationsOptical windows, sensors, semiconductor wafersSubstrates, coatings, lab plates, industrial use
        Cost FactorSlightly higher (precision shaping required)More cost-effective for larger areas

        Safety Guidelines

        • If using quartz discs in laser or UV light applications, wear appropriate eye protection to prevent harm from exposure.
        • Use cut-resistant gloves when handling or machining quartz to avoid injury.
        • Avoid rapid temperature changes to prevent thermal shock, which can cause the disc to crack or shatter.
        • Handle broken quartz carefully, as the edges can be sharp and pose a cutting hazard.
        • Dispose of broken pieces in a designated glass disposal container, as per local hazardous waste guidelines.
        • Quartz is chemically stable, but avoid prolonged exposure to strong alkalis or hydrofluoric acid, as it can etch or damage the surface.
        • If the quartz disc breaks during use, power down the equipment immediately to prevent further damage or hazards.
        • Inspect the surrounding area for shards or fragments to ensure safety and clean up using proper tools.

        Why Shilpa Enterprises

        Shilpa Enterprise is an established manufacturer and supplier of high-performance industrial-grade quartz discs and a wide range of other quartz-based products. Every step of the production process reflects our determined dedication to excellence. We use state-of-the-art precision laser technology and source premium raw materials. Our product satisfies strict performance, accuracy, and durability requirements. We promise to deliver products that meet industrial standards with our committed team of experts managing quality control at every stage. We offer the best minimal price.

        We offer long-lasting, intelligent solutions built to last for your need for quartz products tailored to unique specifications or seeking unmatched precision in your applications. Explore how we can fulfill your custom quartz needs by contacting us today. Partner with us to reach your goals with our high-quality quartz products.

        SE-QD-101-10

        Specific References