Inside Out Library · Explore

Cyclopedia of textile work : a general reference library on cotton, woolen and worsted yarn manufacture, weaving, designing, chemistry and dyeing, finishing, knitting, and allied subjects (1911)

American School (Lansing, Ill.) · Chicago : American school of correspondence · leaf 57

An illustration from Cyclopedia of textile work : a general reference library on cotton, woolen and worsted yarn manufacture, weaving, designing, chemistry and dyeing, finishing, knitting, and allied subjects, 1911, leaf 57
er than to removethe sericin. The action ofhydrochloric acid on silk is valuable in its detection. Concentrated nitric acid rapidly destroys silk, dissolving itto a yellow solution, but dilute acid simply colors the fibre yellow.This latter reagent may be used for distinguishing silk fromvegetable… … Fiff. 15. 45 38 TEXTILE CHEMISTRY AND DYEING. Most other acids, as phosphoric and arsenic, act as dilutemineral acids. Dilute acetic acid, even when hot, has no injuriousaction, and is in fact used to brighten dyed silk. Silk, however,will completely dissolve when heated under pressure with…

Textile fabrics · Textile industry

Internet Archive · UMass Dartmouth, Claire T. Carney Library · Public Domain Mark 1.0. Free to use for anything.

More pictures from Cyclopedia of textile work : a general reference library on cotton, woolen and worsted yarn manufacture, weaving, designing, chemistry and dyeing, finishing, knitting, and allied subjects

More like this