Dyeing and Printing

Dyeing And Printing 3(2+1)

Lesson 02 : Classification Of Dyes

Chemical Composition/ Method Of Application

1. Basic dye
• Characteristics
• Suitability to textiles
• Method of application
• Fastness properties
2. Acid dyes
• Characteristics
• Suitability to textiles
• Method of application
• Fastness properties