We are a leading Exporter of dye fixing agent from Mumbai, India. Dye Fixing Agent Formaldehyde Free SD-5284 (concentrated powder) Formaldehyde free fixing agent SD-5284 is a kind of non-formaldehyde dye fixing powders, which can greatly improve the fabric color fastness for direct dyes and reactive dyes. Property: 1 Appearance: light yellow powder 2 Components: polyamine polymer 3 Solid Content: more than or equal to 90% 4 Ionic: cationic 5 PH: 6 - 7 6 Solubility: water soluble and can be dissolved in any ratio Safety: 1 SD-5284 is a kind of non-formaldehyde fixing agent, so there is no any problem which is caused by formaldehyde. 2 SD-5284 can greatly improve the fastness of fabric in water, hot water, color fastness to washing and perspiration on the dying of direct dyes and reactive dyes of cellulose fiber and silk. 3 SD-5284 can be used with other synthetic resin in same bath. Operation: 1 SD-5284 can be used conveniently in standard dyeing equipment use. Before using SD-5284, the treated fabric must be fully washed, and the dosage of SD-5284 should be decided according to the color depth and fabric types. 2 Firstly, the SD-5284 should be diluted before being used, and SD-5284 (powder) to water in the ratio 1:25 - 30. 3 The applied way of SD-5284 dipping in bath process Tint color 1 - 2% (OWF) or Deep color 2 - 3% (OWF) The color fixing temperature is 60 degree, fixing time 15-20 minutes, then, centrifugal drying and drying less than 100 degree. Padding process: Tint colors 10-20g/L Deep color 20-30g/L two times dipping and two times calendaring with normal liquid rate, then drying less than 100 degree. Minimum Order Quantity: 25 Kilogram
used for testile dyeing, polyester mostly.
Improves wet rub fastness significantly as compared to conventional dye fixing agents. Formaldehyde free. Does not impair the light fastness and shade of the dyed fabric. Cationic and Nonionic finishing agents can be applied from the same bath.
Free from formaldehyde. Does not impair light fastness as well as shade of the dyed fabrics. Does not impair the hand feel. Improves wet fastness considerably. Significantly reduces the staining on adjacent white colours even after 12 hours of wet contact. Cationic and nonionic finishing agents can be applied from the same bath.
Raises blue tone. Improves wet fastness. Does not affect light fastness. Does not have adverse effect on handle of the fabric.
Physical appearance : Pale yellow to light brown clear to hazy viscous liquid Ionic nature : Cationic pH of 1% Solution : 6 +/- 1 Miscibility : Miscible with water Compatibility : Compatible with cationic and non-ionic products Stability : Stable to dilute acids and unstable to dilute alkalies Formaldehyde free dye fixing agent
To prevent the dyeing fabric deformation, most synthetic fiber before dyeing should prior to finalize the design (temperature 193 ~ 200 ). But because of the oxygen in air under the light catalysis, with fabric of disperse dyes in polyester fiber and additives occur yellowing,discoloration; Or cause disperse dye in under the action of heat sublimation color shallow, we called sublimation fastness decline collectively referred to as thermal migration fastness decline. This phenomenon is the nearly twenty years textile widely used contains large number of non-ionic surfactant amino silicone oil micro emulsion type softener caused. The solution is to switch to a Special heat sublimation fastness ascending agent (Polyester fixing agent), used to finalize the design can prevent finalize the design before the disperse dye sublimation prison descend.
Physical appearance : Light brown/brown-buff powder Ionic Nature : Anionic pH of 1% solution: 8 +/- 1 Miscibility : Soluble in water Compatibillty : Compatible with anionic and non-ionic products Stability : Stable to dilute acids and dilute alkalies Acid stable polyamide dye fixing agent
Supplier: Disperse dyes, direct dyes, basic dyes, acid dyes, solvent dyes, sulphur dyes and optical brightener agent
