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Dyeing properties, direct dyestuffs (1900)

Geigy Chemical Corporation · [New York : Geigy Dyestuffs, Division of Geigy Chemical Corporation · leaf 42

An illustration from Dyeing properties, direct dyestuffs, 1900, leaf 42
ol anhydrous Glaubers Salt Time : 90 minutes for each dyeing Temperature: 194° F. LIquorratio: 1:30 Temperalare: 194° F. Salt: 5 grams per litre of anhydrous Liquor ratio: 1 : 30 Glaubers Salt N —^ V. Rate o( exhaustion measured by successive dyeings in the same dyebath until complete exhaustion 1… … Dyestuff retained bydyed yarn Time (minutes) 30 60 Temperature: 194° F, Sail: 5 grams per litre of anhydrous Glaubers SaltLiquor ratio: 1: 30 Dyestuff transferredto undyed yarn Solophenyl Orange 2RL (Oala based on 1.S %| I. OrSWing (Combining Time and Temperature) V b) — ^ Cotton yarn ^ Bright…

Dyes and dyeing

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