Product Overview

Sunlight fastness enhancing agent, a benzotriazole type UV resistant finishing agent, can significantly resist UV finishing. Improve the UV resistance, sun resistance, and sweat light fastness of dyed fabrics with reactive, direct, dispersed, acidic, and reducing dyes. Suitable for UV resistant finishing of dyed fabrics with improved activity, direct, dispersed, acidic, and vat dyes.

Basic traits

Appearance: Light yellow to yellow transparent liquid

Ionicity: Non ionic

PH value: 7.0 ± 1.0 (1% deionized water)

Solubility: easily dispersed in water

【 Characteristics and performance 】

1. Significantly improve the UV resistance, sun resistance, and sweat light fastness of dyed fabrics with reactive, direct, dispersed, acidic, and vat dyes

2. Suitable for all kinds of natural fiber and synthetic fiber

3. The dyeing effect in the same bath is good, and the color light of the dyed fabric has little effect during the treatment process

4. Has a certain degree of washability

[Instructions for Use]

1. Impregnation method:

Sunlight fastness improver TS-RLL 2-5% (o.w.f) (according to the thickness of the fabric)

Bath ratio 1:10-15

Dye in the same bath or treat at 45 ℃ for 30-45 minutes, dehydrate, and dry at 100-120 ℃

2. Dip rolling method:

Sunlight fastness improver TS-RLL 20-50g/L (according to the thickness of the cloth), one dip and one roll at room temperature

Working fluid (2Kg/cm2) or two immersion and two rolling (2Kg/cm2), dried at 100-120 ℃

【 Precautions 】

If the packaging is opened, please use it as soon as possible. If it is not used up, it needs to be sealed for next use. Do not mix it with other products to prevent reactions

Packaging and Storage

Non hazardous materials, 5, 25, 50, 125 kg/barrel

Sealed and stored in a ventilated and cool place, avoiding high temperatures and exposure to sunlight, with a shelf life of six months