Satin glass was first made as decorative pressed glass in England and the United States during the 1880s. Satin glass is similar to milk glass in that it is opaque, and has decorative surface patterns moulded into it; however, satin glass has a satin, rather than glossy surface. Satin glass is typically tinted with a pastel color, blue being the most common. Satin glass is also used to impart privacy where full transparency of glass is undesirable. Satin glass arouses a lot of interest through its unusual feel and appearance. Satin glass is nothing but any glass that has been chemically treated to give it a satin finish. Satin Glass is made by treating finished glass products with hydrofluoric acid to remove the shine. Normally clear glass is dipped into hydrofluoric acid, which eats away the shine and dulls the surface. The finish itself is both visible and most certainly recognizable by the touch. The term "satin glass" is frequently used to refer to a collectible type of pressed glass. Satin Glass looks sandblasted but is actually acid-etched. It reveals finger prints less than real sandblasted glass. In certain varieties of satin glass such as “Clear Shield” or “Diamond Fusion”, finger prints are even less visible. Good pieces of satin glass feel actually like a piece of fine satin cloth. The translucent quality of satin glass make it especially desirable for use in lampshades; a form of satin glass still has a universal practical use in “pearl” or frosted light bulbs. Satin glass is typically used as art glass in windows or doors.
