The use of zinc sulphide as an opacifier, with some notes on the results of attempts to produce luminous enamels (1920)
Twells, Robert · leaf 42
19 used.6 P A R T I I I INTRODUCTION The production of luminous paints and enamels proved to be im-portant during the war. Luminous paints were used on aeroplanedials. Luminous enamels were needed for watch dials. I.Iany otherpractical uses might be mentioned. Luminous pigments for paints consist…
Zinc sulfide · Opacity (Optics) · Enamel and enameling · Metal coating · Theses
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