Color Fastness to Sweat Improver TexTrit UW16
1
Zhejiang Holposon New Material Co., Ltd, HOLPOSON for short, was founded in 2017 by a young doctor returning from Canada.
HOLPOSON is a comprehensive technical professional organization integrating functional additive technology research and development, techical services, technical applications, and technical sales.
Three series of new textile finishing agents, PreTrit, ColTrit, and TexTrit, have been developed in the pretreatment, dyeing and after-finishing processes, which have been widely used in textile printing and dyeing processing enterprises.
Effectively remove untainted dyes
Color Fastness to Sweat Improver
Improve the fastness of fabrics to dry cleaning, washing and rubbing
Physical & chemical properties:
Appearance: Yellow brown liquid
Ionicity： Cationic
p H： Neutral to weak alkaline
Solubility: Soluble and transparent in water
Characteristics:
1. It can remove the staining of disperse dyes on Spandex and improve the color fastness to dry cleaning, water washing and rubbing of dyed materials.
2. It can also be used as a soaping agent for dyed polyester materials, which can effectively remove the dyes that are not dyed. When it is used in the reduction cleaning, it can produce dyed materials with bright color and excellent dyeing fastness.
Attentions:
TexTrit UW16 is a special cationic fastness enhancer, which is more easily adsorbed on the fibers. If it is not washed with hot water and water after reduction cleaning, it will remain on the fibers. For some dyes and fibers, when TexTrit UW16 remains on the fibers, heat yellowing during setting or dye bleed may cause a decrease in color fastness. Therefore, after reduction cleaning, it must be fully washed with hot water and water. The most effective method for removing residual TexTrit UW16 from fibers is soaping with anionic surfactants (anionic backwash). For each dye used, first perform a reduction cleaning preliminary test to confirm the occurrence of bad odors. Disperse dyes without malodor can be cleaned by reduction. Do not use reductive cleaning for unidentified dyes. For the reduction cleaning of dyed objects with unknown dyes, please conduct a preliminary test first.
Usage:
The way to use UW16 is dependent on the type of material to be washed, dyeing concentration, washing machine, etc.
Generally, the following process conditions are taken as the standard.
Recipe Dark color Light color
UW16 3-5g/L 1-3g/L
Sodium hydrosulfite 3-6g/L 2-4g/L
Caustic soda (50%)/ sodium carbonate 2-5g/L 1-3g/L
Process: 75-80 ℃×15-20 minutes reduction clearing, hot water washing, rinsing.
If the staining is severe, repeat 2-3 times of reduction clearing.
Storage:
Storage time: 12 months
Keep indoor and avoid overheat or severe cold
The optional packages are: 1kg/2kg/5kg/10kg/25kg/60kg/100kg/120kg
Effectively remove untainted dyes
Color Fastness to Sweat Improver
Improve the fastness of fabrics to dry cleaning, washing and rubbing
Physical & chemical properties:
Appearance: Yellow brown liquid
Ionicity： Cationic
p H： Neutral to weak alkaline
Solubility: Soluble and transparent in water
Characteristics:
1. It can remove the staining of disperse dyes on Spandex and improve the color fastness to dry cleaning, water washing and rubbing of dyed materials.
2. It can also be used as a soaping agent for dyed polyester materials, which can effectively remove the dyes that are not dyed. When it is used in the reduction cleaning, it can produce dyed materials with bright color and excellent dyeing fastness.
Attentions:
TexTrit UW16 is a special cationic fastness enhancer, which is more easily adsorbed on the fibers. If it is not washed with hot water and water after reduction cleaning, it will remain on the fibers. For some dyes and fibers, when TexTrit UW16 remains on the fibers, heat yellowing during setting or dye bleed may cause a decrease in color fastness. Therefore, after reduction cleaning, it must be fully washed with hot water and water. The most effective method for removing residual TexTrit UW16 from fibers is soaping with anionic surfactants (anionic backwash). For each dye used, first perform a reduction cleaning preliminary test to confirm the occurrence of bad odors. Disperse dyes without malodor can be cleaned by reduction. Do not use reductive cleaning for unidentified dyes. For the reduction cleaning of dyed objects with unknown dyes, please conduct a preliminary test first.
Usage:
The way to use UW16 is dependent on the type of material to be washed, dyeing concentration, washing machine, etc.
Generally, the following process conditions are taken as the standard.
Recipe Dark color Light color
UW16 3-5g/L 1-3g/L
Sodium hydrosulfite 3-6g/L 2-4g/L
Caustic soda (50%)/ sodium carbonate 2-5g/L 1-3g/L
Process: 75-80 ℃×15-20 minutes reduction clearing, hot water washing, rinsing.
If the staining is severe, repeat 2-3 times of reduction clearing.
Storage:
Storage time: 12 months
Keep indoor and avoid overheat or severe cold
The optional packages are: 1kg/2kg/5kg/10kg/25kg/60kg/100kg/120kg
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