Lectures on coal tar colours, and on recent improvements and progress in dyeing and calico printing, embodying copious notes taken at the last London International Exhibition.. (1860)
sary to pass the goodsinto the bath below 85° to 90°, but it is better to keep them at thatheat two hours before proceeding to the boil. 56 The brightening of the various colours dyed with alizarine is done inthe same way as for garancine, &c, but as the whites remain better,less soaping is…
Coal-tar colors · Calico-printing · Dyes and dyeing
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