Home > Products > Chemicals > Chemical Auxiliary & Catalyst > Chemical Auxiliary

 


Printing anti staining agent for acid dyestuffs HT-SF for anti-staining soaping and removing unfixed dyes after dyeing of nylon, silk, wool and natural fibres.
Printing anti staining agent for reactive dyes HF for anti-staining soaping and removing unfixed dyes after dyeing of cotton and natural fibres.

Brief information
-- Confers bright shades to printing fabrics without shades crossover.
-- Excellent shade fastness as a perfect dyeing and printing soaping agent.

Main composition
-- Modified polymer

General properties
-- Appearance: yellow transparent liquid
-- Ionicity: zwitter-ion
-- Solubility: soluble in water in any proportion at room temperature
-- Stability: stable to acid, alkali and electrolytes

Properties and fields of application
-- High concentration product and can be diluted 2-3 times.
-- Mainly for soaping, white substrate anti staining of wool and nylon printing or dyeing with acid dyestuffs.
-- Good sequestering, dispersing and colloid protection.
-- Efficiently prevents substrate staining and retains pure ground shades.
-- Low foam and increases shade brightness.
-- Complies with environmental requirements.

Application
-- Suitable for soaping of unfixed dyes and prevents unfixed dyes staining white or pale fabrics.
-- Dipping: 1-3%（O.W.F）
-- Padding: 10-30 g/L

Packing and storage
-- Packing: 125 kg/polyethylene drum
-- Storage: 6 months in cool and dry place