Fastness to Sunlight Improving Finishing Agent

Fastness to Sunlight Improving

Finishing Agent

HOLPOSON® Color Keep-Sun

The fastness to sunlight improving finishing agent HOLPOSON® Color Keep-Sun can improve the light fastness of polyester, cotton, leather and other fabrics. The textile  which used HOLPOSON® Color Keep-Sun can achieve better light fastness. The color fastness to sunlight can be increased by 0.5-2 level or even higher on the original basis. Mainly used in: clothing, household curtains, car interiors and outdoor tents, etc.

Physical & chemical properties:             

Appearance:      White yellowish liquid

Ionicity：         Anionic

pH value:         About 6-7

Solubility:         Easily dilutable and dispersable in water    

Usage:

1.Padding method

Dosage: 30-50g/L

Liquid retention rate: 60%

Padding (Dip and roll once) → drying at 130-150 ℃

2. Impregnation method

Dosage: 3-5% (o.w.f.)

Impregnation for 10-20min at room temperature → drying at 130-150 ℃

Characteristics:

1. Improves the color fastness to sunlight of the fabric;

2. In order to ensure the stability of the product, the color of the finished fabric may change, please make sure that the sample is confirmed before mass production;

3. Some disperse dyed fabrics can be dyed in the same bath.

Attentions:

1. Please shake well before use, and use cold water or warm water (30-40 ℃) to dissolve the product to maintain the stability;

2. After use, please seal the cover to prevent foreign matters from mixing and product drying;

3. There may be fluorescent achromatic problem when it is used with fluorescent dyes. Please do the test first before using.

Storage:

Packaging of HOLPOSON® Color Keep-Sun: 18Kg/iron bucket or 60Kg/plastic bucket

Storage period: 12 months.

Store indoor to avoid overheat and severe cold.