Login 
Register 
Katafix-RD is a superior dye-fixing agent to improve fastness properties of reactive dyes and direct dyes. Reactive dyes or printed material treated with Katafix-RD does not show any deterioration of light fastness properties. Katafix-RD is a concentrated product and is formaldehyde-free. Katafix-RD can be applied by exhaust as well as pad application.
| Key Features | Benefits |
|---|---|
| Formaldehyde-free
|
Suitable for babywear
|
| No effect on light fastness
|
Suitable for all shades
|
| Very good fixation
|
Prevents migration of direct dye before drying
|
| Versatile
|
Applicable by pad and exhaust
|
| Suitable for direct dyes
|
Single product for both reactive and direct dyes
|
| Physical appearance
|
Colourless to light yellow liquid
|
| Ionic nature | Cationic
|
| pH of 1% solution | 6.5 +/-1
|
| Miscibility | Miscible in water
|
| Stability | Stable to dilute acids & dilute alkalies
|
| Compatibility | Compatible with cationic and nonionic products
|
1.Exhaust application
0.5 - 1.5% Katafix-RD
pH 5-5.5, temperature 35-40 deg.C, treat for 15-20 mins
2.Pad application
5-15 g/l Katafix-RD
pH 5-5.5, pick up 60-70%
dry at 150-160 deg.C
Removal of a dye-fixing agent from dyed fabric:
Take 0.5-1% Celldet-R and treat the dye-fixed fabric at 95 deg. C for 20-30 min and drain the bath.
Cold wash for 10 min and drain.
Adjust the bath pH 4.5-5.0 using acetic acid and run for 5 min to ensure the
Treat at 85-90 deg. C for 20-30 min and drain the bath.
Hot wash at 70 deg. C for 10 min and drain the bath.
Cold wash for 10 min and drain.
Storage : Store in cool, ventilated shed away from heat and direct sunlight. Storage temperature should not exceed 35 deg C. Close lids firmly to avoid contact with air and moisture.
Shelf Life : 9 months from the date of manufacturing, if stored under controlled conditions.
The above information is given in good faith and is without warranty
