Revistes Catalanes amb Accés Obert (RACO)

Blanqueo de la lana con hidrosulfito estabilizado en presencia de laurilsulfato sódico

Joaquín Gacén Guillén, José Cegarra Sánchez, Diana Cayuela Marín

Resum


Bleaching with Blankit IN leads to whiter wools with lower cysteine contents than when other reducing agents are used. The presence of sodium laurylsulphate surfactants in the dye bath improves the Berger index by three units, but does not lead to lower cysteine contents.

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