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International Journal of Interdisciplinary Research

Table 7 Color fastness to perspiration

From: Ecological risk assessment and health safety speculation during color fastness properties enhancement of natural dyed cotton through metallic mordants

Samples types Alkaline Acid
Change in color Color staining on cotton Change in color Color staining on cotton
A 4 4–5 4 4–5
B 4–5 4–5 4 4–5
C 4–5 4–5 4–5 4–5
D 4–5 4–5 4 4–5
E 4–5 4–5 4 4–5