Formaldehyde-Free Fixing Agent for Reactive Dyeing Rg-T40085

RG-T40085 Formaldehyde-free Fixing Agent

1 Physical and Chemical Index
Component: Special organic compound
Appearance: Colorless or light yellow liquid
PH value: 4 to 5 (1% aqueous solution)
Ionicity: Cation
Solubility: Soluble in any proportion of water, alkali-resisting, hard water-resisting
Solid content::40%

2  Performance Feature
1. It is a formaldehyde-free high-quality color fixing agent.
2. Better performance on reactive /direct bright red, dark brown and dark color fixing.
3. It can improve wet fastness, washing fastness, and friction fastness.
4. It can hardly effect sunshine fastness.
5. It will not cause the fabric treated hard.
6. Little impact on chromatic light. 

3 Application Range
It is specialized for reactive dyeing/printing fixing treatment. 

4 Application Process: (For reference only)
This product is a concentrated fixing agent. It is suggested using ratio is 1:4-5
1.Dipping fixing process:
general amount    0.15-0.4%(o.w.f)
PH  value    5-7
Temperature    40ºC-60ºC
Timespan    20-30minutes;
2.Solid rolling process: general amount    1.5-5g/L.

Notes
1. The dyeing material must be washed in water washing and soap washing before color fixing.
2. It can not be in the bath with negative ion product lest color fixing effect impaired.

Packaging and Storage
Put the product in a 50KG or 120KG plastic drum lining inside a bag or by customers' requests.
Stored in a cool dry place, with a shelf life of 12 months under room temperature.