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.
Enamel is the hardest and the most mineralized substance in the human body. It is the outer most layer of the tooth that naturally protects the inner layers of the tooth. If the enamel softens with a caivity then it can no longer protect the tooth and the tooth can become sensitive.