From caption: "Photograph of interior of room on first floor of west end of office Pigments Department's Plant, E. I. du Pont de Nemours & Co., Newport, Delaware."
From caption: "Photograph of mantel face in room on first floor of east end of Office of Pigments Department's Plant, E. I. du Pont de Nemours & Co., Newport, Delaware."
Fundamental research project in properties of pigments conducted by this physical chemist at the DuPont Company's Experimental Station using a linear accelerator. In the experiment, a high vacuum line is used with a volatile compound in contact...
Textile research at DuPont's new Pigments Sales Service Laboratory at Chestnut Run. Here a technical service representative winds pigmented acetate fiber on mirror cards. They are used for color comparison and for sample books. DuPont color...
The versatility of titanium tetrachloride, the liquid in the large flask, was exemplified by the exhibit of the many products made from it by the Pigments Department, which was shown visitors to the dedication of the $30,000,000 addition to the...
Typed caption: "Pigment is mixed with paint vehicle at DuPont's Pigments Sales Service Laboratory at Chestnut Run. Here operator feeds mixture into three-roll mill, which grinds the pigment and disperses it uniformly through the paint vehicle. The...
A Pigments Department research metallurgist at DuPont's Experimental Station is manipulating a water cooled electrode which extends into a vacuum melting chamber. An electric arc between the electrode and the metal charge fuses the contents within...
