HTFIX WD-120

(Turquoise blue fixing agent)

 

Brief information

-- Formaldehyde free fixing agent for reactive, direct and sulfur dyestuffs that obviously improves fabric fastness, especially for turquoise blue.

 

Main composition

-- Polycationic compounds.

 

General properties

-- Appearance:                     light yellow to yellow liquid

-- Ionicity:                      cationic

-- pH:                                  2-4

-- Solubility:                         easily soluble in water

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

 

Properties and fields of application

-- Better performance to turquoise blue dyestuff than that of normal fixing agents.

-- Slight shade change and does not affect original shades.

-- Obviously improves rubbing, soaping and perspiration fastness.

-- Outstanding alkali resistance that makes mercerization available after fixing.

-- Free of formaldehyde that complies with environmental requirements.

-- Negligible shade fades to efficiently prevent low stripping and shade change.

 

Application

-- High concentration product and can be diluted 2-3 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 WD-120:                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 WD-120:                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