[Introduction]
Most synthetic fiber in need before setting before dyeing (temperature
193 to 200℃), to prevent the dyeing fabric deformation. But because of
the oxygen in the air in the light of the catalyst, and disperse dyes in the
fabric of polyester fibers and additives in the reaction of yellowing and
discoloration; or by disperse dyes under the action of heat sublimation
color becomes shallow, our so-called sublimation fastness decrease
called thermal migration down. The production of this phenomenon is
the last 20 years of extensive application of textile products containing
a large number of non ionic surfactant amino silicone oil microemulsion
caused by. The solution is to use a special kind of sublimation fastness
improver (polyester fixative), used before molding and prevent setting
when the sublimation fastness of disperse drop.
[Main ingredients]
Polycationic compounds
[Product properties]
Outside view: Micro yellow liquid
Ion: Yang
PH value: 5 ~ 7.5
Solution solution: easily soluble in cold water
Set: stability of acid and alkali, electrolyte
[Product features]
Prominent features of this product: for disperse dyes, can effectively
improve their sublimation fastness;
Can effectively improve the washing fastness; minimal impact on the
fabric shade;
[Usage]
Rolling process, the product 2 ~ 3% (o.w.f), drying, stereotypes.
Impregnation process: 10 ~ 40 g/L
[Packaging and storage]
125kg/ barrels, stored in a cool, dry place, shelf life of 6 months