Seborrhea or seborrheic dermatitis is a skin disorder in which the sebaceous glands of the skin produce an excessive amount of sebum. Seborrhea typically affects the back, face and flanks causing scaly, flaky, itchy, red skin.
Desoldering braid, also known as desoldering wick or solder wick, is finely braided 18 to 42 AWG copper wire coated with rosin flux, usually supplied on a roll. The end of a length of braid is placed over the soldered connections of a component being removed.
Solder (also spelled soder by some) is a metallic compound that when heated, and subsequently cooled, fuses 2 pieces of metal together. Generally solder is silver in tone, but not always made of actual silver. Ok, anywho: older tea sets are made of pure silver. The solder they used to fuse the handles of cups, or the spout of the tea pot to the base is actually silver solder, made from silver, not just silver colored.