Physical properties of sodium silicate-based substances make them very attractive for commercial/industrial use. Liquids and solids based on sodium silicate and produced by PQ Corporation have a density from 1.6g/cubic cm. to about 1.4 g/cubic cm.
A very big difference between acrylic and oil paint is the drying time. Acrylics dry in a matter of minutes to hours and oils dry in a matter of hours to weeks! This is a huge factor when choosing whether or not to choose oils versus acrylics.
Difference Between Enamel and Paint. Painting is one job that, short of construction, has the ability to transform the interiors and exteriors of a place completely. There are many different types of paints depending upon the surface to be done and the location of the place in a structure. Two types that we commonly hear are the enamel and acrylic.