Application of dyestuffs to textiles, paper, leather and other materials (1920)
Matthews, J. Merritt (Joseph Merritt), 1874-1931 · New York, Wiley · leaf 36
ength that a temperature of 220° F. may be obtained. This will be sufficient to allow of the dyebaths in the pots to be brought to the boil. The heating of the bath is effected by a lead steam coil. With solutions of common salt it is difficult to obtain a temperature of 212° F. in the dyepots;… … i steam Fig. 9.—Dye-Test Bath; Steam Heated. 18 INTRODUCTION dyevat in practice, and gives as good results as if the liquid was inan actual state of ebullition. Solutions of common salt are perhaps tobe preferred to those of calcium chloride where a copper dyebath is used,as they do not have a…
Dyes and dyeing · Textile fabrics
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