Acid Fixing Agent HT-SP660H

Product Details

Main composition

-- Sulphonate condensation polymer

General properties

-- Appearance: Brownish black viscous liquid

-- Ionicity: Anionic

-- pH: 1.5-2.5

-- Solubility: Easily soluble in water

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

Properties and fields of application

-- Especially for wool,nylon,silk,leather and other dyed fibers with anionic dyestuff (acid/metal complex dyestuff). The washing fastness, perspiration fastness can be greatly improved after treatment.

-- Slight influence on shades and hand feeling.

-- Outstanding acid resistance for easy operation.

Application

1.Dipping

-- Dye fixing of fabrics with acid/metal complex dyestuff.

Medium shade: 1-2 % (O.W.F.)

Dark shade: 2-3 % (O.W.F.)

Bath ratio: 1: 5-10

Temperature & Time: 80℃× 20min

2.Padding：

Dosage： 10-30g/l （adjust the dosage according to the color shade of fabric）

Packing and Storage

-- Packing: 125kg/polyethylene drum

-- Storage: 6 months in sealed container at room temperature