DYE FIXING AGENT
AMARLIX DFA LIQUID is highly effective for improving wet and perspiration fastness of suedes and gloving leathers dyed with Acid, Direct dyes
- Stable to Acids and salts. With Alkalis it has limited stability.
- Compatibe with Non-ionics and Cationics but may ppt. with Anionics.
- Good Shelf life under normal storage conditions but care should be taken to store it away from heat.
As After - treatment
Wet fastness of suede leather dyed with Acid / Direct dyes can be improved by after treating with
- 1.5 % (on Shaved Wt.) or
- 3 % Amarlix DFA (on Dry Wt.)
Glossy finish on Suede, Gloving Leathers can be enhanced by spraying 10% Solution of AMARLIX DFA
Care should be taken to see that the spraying is avoided with leathers finished with Anionrc finish which may adversely affect the top finish.