Formaldehyde-free Fixing Agent DJ-365

 

         The Formaldehyde-free Fixing Agent DJ-365, a kind of cationic polymer, can constitute water-insoluble and macro-molecular compounds. Combining with fiber, it prevents dye loss, thereby improving the wet fastness of the dyed fabric. It is used to fix color with active and direct dyes for cotton, hemp and silk.
 
Features and advantages
☆ Formaldehyde-free, odor-free, non-irritating to skin and complying with environmental requirements.
☆ Significantly improving the washing fastness and perspiration fastness of direct and reactive dyed fabrics.
☆ Inhabiting the migration of residual hydrolyzed reactive dye in the drying process.
☆ Bathing with cationic and nonionic softener. 
Basic property
Appearance: yellow brown transparent liquid.
Ion: cation.
PH: 7.0-8.0 (1% aqueous solution).
Solubility: diluted in any proportion. 
Applications
Color fastness with direct and reactive dyes for cotton, hemp, silk and other fibers. 
Recommended dosage
Dipping method: Formaldehyde-free Fixing Agent DJ-365: 0.3-1.0% (o.w.f).
Bath ratio: 1:10-20.
PH: 5.0-6.0.
40-60℃×20-30min.
Padding: Formaldehyde-free Fixing Agent DJ-365: 3-10g/L.
Dosage of the product can be adjusted based on the dyed fabric color depth. 
Precautions
Under normal circumstances, the product can not be used in the same bath with anionic additives. 
Packing
125kg/plastic barrel. 
Storage
Cool and ventilated place, with a storage period of one year.