Principles and practices of up-keep painting (1923)
E.I. du Pont de Nemours & Company, author · Chicago, Ill. ; Philadelphia, Pa. ; Boston, Mass. : E.I. du Pont de Nemours & Co., Inc. · leaf 119
o that it will not open out into pores. When such a paint is applied, it does not break, but makes a continuous film. The fineness of the pigment is one of the most important factors. If this attraction of pigment for oil does not exist, the paint may brush out thin but be full of breaks and… … Corroded and Pitted Surface of Plate Painted with Stimulative Paint Chemical Inertness Toward Iron Since it is admitted that electricity is one of the causes of corrosion, a paint for use on metal surfaces should be a non-conductor. 93
Painting, Industrial · Varnish and varnishing
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
