Alkali resistance of reactive dyes fixing agent

Alkali resistance of reactive dyes fixing agent Formaldehyde free fixing agent for cotton、T/C、N/C dyed and printed fabric by reactive and direct dyes.  It not contain free formaldehyde  and will not release free formaldehyde. it conform to environmental requirements. It is suitable for cotton, T/C, N/C dyed and printed fabric by reactive and direct dyes, improve color fastness obviously.  It can improve the washing fastness and perspiration fatness obviously.  It has excellent fixation ability, little change to color and no effect on had feelings.  Quality Index:  Appearance Light yellow transparent thick liquid  Solid content 50±1% pH 6-9 Ionicity Cationic Solubility Soluble in water…