Physics
During washing of clothes, we use indigo due to its
Better cleaning action
Proper pigmental composition
High glorious nature
Very low cost
Proper pigmental composition
Indigo is a dye different than any other. It does not require any mordant. Rather it is dyed through a living fermentation process. The process โreducesโ the Indigo, changing it from blue to yellow. In this state, it dissolves in an alkaline solution. The fibre is worked in the solution, or โvatโ. When brought out to the air, it is a bright green. Slowly the air changes it to the beautiful deep and rich blue of Indigo.
Proper pigmental composition Indigo is a dye different than any other. It does not require any mordant. Rather it is dyed through a living fermentation process. The process โreducesโ the Indigo, changing it from blue to yellow. In this state, it dissolves in an alkaline solution. The fibre is worked in the solution, or โvatโ. When brought out to the air, it is a bright green. Slowly the air changes it to the beautiful deep and rich blue of Indigo.
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