Turquoise blue fixing agent WD-120

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

HTFIX WD-120

(Turquoise blue fixing agent)

Brief information

-- Formaldehyde free fixing agent freactive, direct sulfur dyestuffs that obviously improves fabric fastness, especially fturquoise 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 hard water

Properties fields of application

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

-- Slight shade change does not affectiginal shades.

-- Obviously improves rubbing, soaping 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 shade change.

Application

-- High concentration product can be diluted 2-3 times.

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

-- Dipping

    HTfix WD-120:                2-4% (O.W.F)

    Bathratio:                        1 : 15-20

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

    Procedure:

    Dyed fabrics → Dip in fixing bath f15-30 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 storage

-- Packing:                           125 kg/polyethylene drum

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