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Custom Optical Grade Borosilicate Sight Glass with High Temperature Resistance

    Buy cheap Custom Optical Grade Borosilicate Sight Glass with High Temperature Resistance from wholesalers
     
    Buy cheap Custom Optical Grade Borosilicate Sight Glass with High Temperature Resistance from wholesalers
    • Buy cheap Custom Optical Grade Borosilicate Sight Glass with High Temperature Resistance from wholesalers
    • Buy cheap Custom Optical Grade Borosilicate Sight Glass with High Temperature Resistance from wholesalers
    • Buy cheap Custom Optical Grade Borosilicate Sight Glass with High Temperature Resistance from wholesalers
    • Buy cheap Custom Optical Grade Borosilicate Sight Glass with High Temperature Resistance from wholesalers

    Custom Optical Grade Borosilicate Sight Glass with High Temperature Resistance

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    Brand Name : LONGWAY
    Model Number : LW16092012
    Certification : ISO9001
    Price : NEGOTIATION
    Payment Terms : T/T,Western Union
    Supply Ability : 50000 Pieces per Month
    • Product Details
    • Company Profile

    Custom Optical Grade Borosilicate Sight Glass with High Temperature Resistance

    Custom Optical Grade Borosilicate Sight Glass with High Temperature Resistance


    1. Material Composition

    • ‌Borosilicate glass‌: High-purity material (e.g., Schott B270 or Pyrex equivalent) with low thermal expansion (3.3 × 10⁻⁶/K) and chemical inertness.
    • ‌Optical grade‌: Precision-polished surfaces with >90% light transmission and minimal wavefront distortion.

    2. Key Properties

    • ‌Temperature resistance‌: Sustains 450°C continuous use (short-term peaks to 500°C) without deformation.
    • ‌Thermal shock tolerance‌: Withstands ΔT > 150°C (e.g., rapid cooling from 300°C to room temperature).
    • ‌Mechanical durability‌: Hardness of 6.5 Mohs, pressure resistance up to 10 bar (customizable for higher demands).
    • ‌Chemical stability‌: Resists acids (except HF), alkalis, and organic solvents.


    ‌3. Core Functions

    • ‌Process monitoring‌: Real-time visualization of fluids/particles in pipelines or reactors.
    • ‌Safety barrier‌: Transparent shield for hazardous environments (e.g., high-pressure systems).
    • ‌Optical clarity‌: UV to IR compatibility (280nm–2.5μm) for spectroscopy or laser applications


    4. Applications

      • ‌Industrial‌: Chemical reactors, oil refineries, and power plant boilers for inspection windows.
      • ‌Laboratory‌: Autoclaves, vacuum chambers, and high-temperature furnaces.
      • ‌Medical/Pharma‌: Sterilizable viewports in bioreactors or pharmaceutical mixing tanks.
      • ‌Energy‌: Solar thermal systems and nuclear plant monitoring equipment.


    ItemGlass disc, Glass wafer, Sight glass, Panel lens, Glass sheet
    MaterialOptical glass, Qurartz glass,borosilicate glass, Float glass, borofloat
    Diameter Tolerance+0/-0.2 mm
    Thickness Tolerance+/-0.2 mm
    ProcessedBy Cutting,Grinding,Tempering, Polishing
    Working temperatureResisting high temperature shock
    Surface Quality80/50,60/40,40/20
    Material QualityNo scratches and air bubble
    Transmission>90% for visible light
    Chamfer0.1-0.3 mm x 45 degree
    Surface CoatingAvailable
    UsageOptics, Lighting system, industrial area.




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