The dyeing of paper pulp; a practical treatise for the use of papermakers, paperstainers, students and others (1901)
Erfurt, Julius · London, Scott, Greenwood · leaf 95
.Azoflavine produces colourless backwater in com-bination with auramine, like paper yellow. COTTON YELLOW G ™, R «. Light yellow powder, easily soluble in hot water. COTTON YELLOW G. Brownish yellow, very fast to light, alkali andchlorine. COTTON YELLOW R. Considerably redder than G, fades rapidly… … 1 lb. 8 oz. Orange II. (Pattern No. 4.) Yellowish red powder, easily soluble in boilingwater. Orange N °, II °, IIP °, RS ° produce brilliant shadeson paper pulp. On account of the splendid fastness tolight, the low price and the high colouring power, thesecolours are very extensively used. ORGANIC…
Dyes and dyeing · Papermaking
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