of Earthenware from the point of view of Enamel
At first, when human
being made and utilized earthenware, their manufacture was primitive,
without trimming or enamel covering; later, having progress in
enameling of earthenware, the artisans and artists made enameled
dishes as well as enamel-less. This procedure is still carried on.
Raw enamel is a dry
combination of powdered organic materials, which melts after heating
and becomes an adhesive viscous liquid and turns into a glassy liquid
after getting cold.
Raw enamel could be mixed with water and could be utilized as a rather
somersaulted mixture in water.
enamel is used, first of all, as an ornamental device and makes
ceramic objects impenetrable against liquids. This enamel is like a
glassy sheet, as a covering all over the body.