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Table 9 Fastness properties of samples dyed with Navy Blue HER

From: Sustainable processes for pre-treatment of cotton fabric

Sr. no.

Dyed fabric samples

Washing fastness

Rubbing fastness

Light fastness

CC

SC

SW

Dry

Wet

1.

STD RFD sample

4–5

3–4

4

4–5

4

5–6

2.

S:B 50:50

4–5

3–4

4

4–5

4

5–6

3.

S:B 70:30

4–5

3–4

4

4–5

4

5–6

4.

S:B 30:70

4–5

3–4

4

4–5

4

5–6

  1. CC change in colour, SC staining on cotton, SW staining on wool