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Polyester-cotton dye-fixing agent
Ingredient: Macromolecule quaternary ammonium compound
Appearance: transparent/light yellow liquid
Ionicity: Cationic
pH value: 6.5±1.0 (1% aqueous solution)
Brief introduction:
1st, Due to the strong affinity to polyester fiber, significantly improving color fastnesses of polyester-containing fabrics and yarns.
2nd, Prevent the heat-setting sublimation of disperse dyes to some extent.
3rd, Reduce heat-setting times to simplify the process (for simple colors). 4th, No effect on the handfeel and color light of the fabric.
Appearance: transparent/light yellow liquid
Ionicity: Cationic
pH value: 6.5±1.0 (1% aqueous solution)
Brief introduction:
1st, Due to the strong affinity to polyester fiber, significantly improving color fastnesses of polyester-containing fabrics and yarns.
2nd, Prevent the heat-setting sublimation of disperse dyes to some extent.
3rd, Reduce heat-setting times to simplify the process (for simple colors). 4th, No effect on the handfeel and color light of the fabric.
5th, Free of formaldehyde, APEO and heavy metal ion.
Application: Improvement of 50/50 polyester-cotton fabric soaping fastness
