Paint researches and their practical application (1917)
Gardner, Henry A. (Henry Alfred), 1882- · Washington, D.C., Press of Judd & Detweiler, inc. · leaf 25
PAINT RESEARCHES. 20 large iron chamber luted with water at the bottom. The mass is then agitated in the presence of air to produce the hydrate of lead, Courtesv C. S. Neal FlG. 6. Steel chamber used in making mild process white lead. … Courtesy C. S. Neal FIG. 7. Agitation tanks for mild process lead. and then placed in revolving cylinders and treated with carbon dioxide gas. Basic carbonate of lead is produced in two or three
Paint
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