Wednesday, January 2, 2013
Basic Dyes | Properties of Basic Dyes
Basic Dye:
Basic dyes are called so since they are salts of organic bases. Basic dyes are also called cationic dyes because in solution the basic dye molecule ionizes, causing its colored component to become an action of positively charged radical. Basic dyes are used for dyeing wool, silk, and acrylic and mod-acrylic fibres.
Properties of Basic Dyes
1. The outstanding characteristics of
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