Amit Garment Chlorine and Non-Chlorine Test Kit is very convenient way to test colour fastness to chlorine and non-chlorine bleach in textile fabrics.
Sodium Hypochlorite
Sodium Hydroxide
Sodium Perborate
Pour one drop of Sodium Hypochlorite solution on the test specimen.
Wait for one minute.
Wash the sample in normal water.
Dry it.
Now, grade with grey scale for colour change.
Pour one drop of Sodium Hydroxide solution on the test specimen.
Wait for one minute.
Wash the sample in normal water.
Dry it.
Now, grade with grey scale for colour change.
Pour 10g of Sodium Perborate powder in 150 ml of distill water.
Pour one drop of Sodium Perborate solution on the test specimen.
Wait for one minute.
Wash the sample in normal water.
Dry it.
Now, grade with grey scale for colour change.