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  2. List of RAL colours - Wikipedia

    en.wikipedia.org/wiki/List_of_RAL_colours

    RAL 9005: Jet black: Flag of Germany: RAL 9006: White aluminium: RAL 9007: Grey aluminium: RAL 9010: Pure white: Door white RAL 9011: Graphite black: RAL 9012: Clean room white [10] Introduced in 2020 [5] RAL 9016: Traffic white: RAL 9017: Traffic black: RAL 9018: Papyrus white: RAL 9022: Pearl light grey: RAL 9023: Pearl dark grey

  3. Zinc borate - Wikipedia

    en.wikipedia.org/wiki/Zinc_borate

    It catalyzes formation of char and creates a protective layer of glass. Zinc catalyzes the release of halogens by forming zinc halides and zinc oxyhalides. In halogen-free system, zinc borate can be used together with alumina trihydrate, magnesium hydroxide, red phosphorus, or ammonium polyphosphate. During burning the plastics, a porous borate ...

  4. List of physical properties of glass - Wikipedia

    en.wikipedia.org/wiki/List_of_physical...

    Unless stated otherwise, the properties of fused silica (quartz glass) and germania glass are derived from the SciGlass glass database by forming the arithmetic mean of all the experimental values from different authors (in general more than 10 independent sources for quartz glass and T g of germanium oxide glass). The list is not exhaustive.

  5. List of automotive light bulb types - Wikipedia

    en.wikipedia.org/wiki/List_of_automotive_light...

    ANSI № 9005 ECE nominal luminous flux: 1700 lm ±15% HB3A 1 12 V: 60 W P20d 180° USA ANSI № 9005XS HB4 1 12 V: 51 W P22d 90° USA, Japan ECE nominal luminous flux:1000 ± 15% ANSI № 9006 HB4A 1 12 V: 51 W P22d 180° USA ANSI № 9006XS HIR1 1 12 V: 60 W PX20d USA, Japan ANSI № 9011 HIR2 1 12 V: 55 W PX22d USA, Japan ANSI № 9012 HP24W 1

  6. Glass-to-metal seal - Wikipedia

    en.wikipedia.org/wiki/Glass-to-metal_seal

    Uranium glass used as lead-in seals in a vacuum capacitor. Glass-to-metal seals are a type of mechanical seal which joins glass and metal surfaces. They are very important elements in the construction of vacuum tubes, electric discharge tubes, incandescent light bulbs, glass-encapsulated semiconductor diodes, reed switches, glass windows in metal cases, and metal or ceramic packages of ...

  7. Muscovite - Wikipedia

    en.wikipedia.org/wiki/Muscovite

    Muscovite can be cleaved into very thin transparent sheets that can substitute for glass, particularly for high-temperature applications such as industrial furnace or oven windows. It is also used in the manufacture of a wide variety of electronics and as a filler in paints, plastic, and wallboard. It lends a silky luster to wallpaper.

  8. Download, install, or uninstall AOL Desktop Gold - AOL Help

    help.aol.com/articles/aol-desktop-downloading...

    Learn how to download and install or uninstall the Desktop Gold software and if your computer meets the system requirements.

  9. Smart glass - Wikipedia

    en.wikipedia.org/wiki/Smart_glass

    Glass display window, protect the products when it is non-transparent, and may be used for projection to introduce products; when it is transparent, it may be used for store advertising. Smart glass can be used as a switchable projection screen on a store window for advertising.