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Product overview:
The light fastness improver JYK UV-132 is suitable for all kinds of natural fibers, synthetic fibers or blended fabrics, and can improve the light fastness of dyed fabrics to some extent.
Product characteristics:
It has little effect on fabric color and light;
It can improve the perspiration and light fastness of cotton fabric reactive dyes;
Good compatibility, can be used with general textile chemicals (such as resins, adhesives, antistatic agents, softeners, flame retardants, etc.).
Product performance:
Appearance: Light yellow liquid
Ionicity: Weak cation
Density: 1.0-1.1 g/cm3
pH: 7-9
Viscosity: Less than 100cps
Solubility: More soluble in water
Composition: Ultraviolet absorber
Application methods:
1. Impregnation method:
JYK UV-132 Recommended dosage: 3-8% weight ratio to fabric;
Impregnation temperature: 40-50℃; Impregnation time: 30-45min; Drying: 100-120℃.
2. Padding method:
JYK UV-132 recommended dosage: 30-80 g/L; Rolling rate: 80-100%.
Fabric → dyeing → washing with water (soaping) → drying → soaking in UV-132 → drying ( at 100-120℃).
Precautions:
1. Pre-test should be carried out before mass production to confirm the compatibility between various additives;
2. The treated fabric should not be washed before drying.
Packing:
25 kg/barrel; Or pack according to customer requirements.
Storage:
Store in a place away from light, dry and well ventilated;
It is forbidden to store in high temperature, open air or places with fire sources.
All the information given above is based on our knowledge and understanding of the product and is for reference only. Before using the product, please do a sample test to confirm whether the results meet your requirements. Because we can't predict or control the end use of the product, every user must operate and use the product safely. The true condition test and performance of the product are the responsibility of the end user, and the company will not bear any quality or patent disputes , nor will it bear any direct or indirect loss liability.
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