Diethyl phthalate (DEP) is a phthalate ester, namely the diethyl ester of phthalic acid. It is a clear substance that is liquid at room temperature and is only slightly denser than liquid water. It has a faint, disagreeable odor and can be transferred from the plastics that contain it.
Prestige looks at a popular price. A popular choice for sports clubs, soft enamel is a durable, high quality pin that lends itself to enhancements such as spinners, blinkers and danglers. Itâs perfect for simple yet bold designs, with separate areas of bright color.
10 hilariously insightful foreign words. A push pin is a thick pin with a cylindrical top that looks almost like the shape of a top hat. The top of a push pin is usually made from plastic and is sold in multiple colors as well as a transparent clear variety. Push pins are used on bulletin boards and to hang lighter items on walls.