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Contact-cleaner, also known as switch-cleaner, is a term for a chemical, or a mixture of chemicals, intended to remove or prevent the build-up of oxides or other unwanted substances on the conductive surfaces of connectors, switches, and other electronic components with moving surface-contacts, and thus reduce the contact resistance encountered.
Isopropyl alcohol (IUPAC name propan-2-ol and also called isopropanol or 2-propanol) is a colorless, flammable, organic compound with a pungent alcoholic odor. [9]Isopropyl alcohol, an organic polar molecule, is miscible in water, ethanol, and chloroform, demonstrating its ability to dissolve a wide range of substances including ethyl cellulose, polyvinyl butyral, oils, alkaloids, and natural ...
Alcohol (usually isopropyl alcohol or rubbing alcohol), effective for cleaning heads and guide rollers. Acetone, an effective solvent although it may damage plastics. Amyl nitrite and other nitrites marketed as video head cleaners. Xylene, an effective solvent although it may damage plastics.
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The VFD is vulnerable to damage during repair work as the unit features a glass nipple which can easily be fractured causing the loss of the vacuum necessary for the display to operate. Maintenance of the hardware is fairly straightforward - isopropyl alcohol can be used to safely clean button and switch contacts, and plastic safe cleaners can ...
Nonetheless, if you can’t find Lysol at the store, Wuest said that most other antibacterial and antiseptic wipes contain the same mix of active ingredients and you should check their labels for ...
Elementary teacher Amy McMahon is begging parents to stop sending their kids to school with syrup-filled fruit cups for lunch or snack.
It can make you better, or it can drive you crazy at the same time." "Right now, it's one of those things where it was kind of driving me crazy this year," he added. "I think that it happens as ...