HTFIX GT25

(Chlorine resistant fixing agent)

 

Brief information

-- Mainly for finishing of dyed fabrics with reactive dyestuffs that obviously improves various fastness, especially chlorine fastness.

 

Main composition

-- Cationic polymer.

 

General properties

-- Appearance:               light yellow to yellow liquid

-- Ionicity:                    Cationic

-- 20% pH:                   4.5±1

-- Solubility:                  easily soluble in water

-- Stability:                    stable to acid, alkali, electrolytes and hard water

                               

Properties and fields of application

-- Chlorine resistance reaches over 150 PPM.

-- Good washing fastness and negligible shade fades that efficiently prevents low stripping and shade change.

-- Obviously improves soaping and perspiration fastness.

-- Outstanding alkali resistance that can be used in mercerization process after dye fixing.

-- Free of formaldehyde and complies with environmental requirements.

-- Negligible shade changes that does not affect fabric original shades.

 

Application

--  High concentration product and can be diluted 1.5-2 times.

-- To guarantee subsequent fixing performance, please rinse the dyed fabrics completely to remove residual dyestuffs, salts and alkalis before fixing. Soaps if necessary.

-- Dipping:

    HTfix GT25:                    2-4% (O.W.F)

    Bath ratio:                        1: 15-20

    Temperature & time:         30-50℃ × 15-20 min

    Procedure:

    Dyed fabrics → Dip in fixing bath for 15-30 min at 30-50℃→ Rinse → Dry

-- Padding

    HTfix GT25:                    20 – 40 g/L

    Procedure:

    Dyed fabrics → twice dip & pad in fixing bath at room temperature → Dry

 

Packing and storage

-- Packing:                           125 kg/polyethylene drum

-- Storage:                           12 months in sealed container at room temperature