Revue Générale des Matières Colorantes Et des Industries Qui S'y Rattachent, 1900, Vol. 4

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Excerpt from Revue Générale des Matières Colorantes Et des Industries Qui S'y Rattachent, 1900, Vol. 4: Produits Chimiques, Matières Premières Blanchiment, Teinture, Impression Et Appret des Fibres Textiles Et du Papier, Etc Parmi les sels à base de chrome les plus employés vient en tète le fluorure de chrome. On emploie généralement 4 de fluorure de chrome avec addition de 2 d'acide oxalique, entre à tiède et monte en heure au bouillon que l'on maintient 1 heure à 1 heure rincer, finir. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works.