Which of the following is the first layer of porcelain applied to the metal during fabrication of porcelain-metal restorations?

Question

Quizplus · Accepted Answer

The first layer of porcelain applied to the metal is an opaque porcelain that keeps the oxide color from showing through the porcelain and is the main color used for the crown.Base metals often form darker oxides that are more difficult to hide with the opaque porcelain.

Which of the Following Is the First Layer of Porcelain