Liquid High-Efficiency Full-Spectrum Liquid UV Protectant for Textile Detergents GW UVF-L(Equal to Tinosorb FD)

1. Technical Characteristics and Application Fields

Suitable as a UV protection additive for various powder, liquid, paste and block textile detergents/fabric care products, significantly enhancing the Ultraviolet Protection Factor (UPF) of textiles.

Achieves strong full-spectrum absorption of UVB (280-320nm) and UVA (320-400nm), comprehensively blocking the harm of ultraviolet rays to the human body through textiles.

With high affinity for cellulosic fibers, it adsorbs onto the fibers to realize UV protection under low to medium temperature laundering conditions. A high UPF value can be obtained with a small number of laundering cycles, and the UPF value keeps rising with increased laundering times.

Protects textile fibers and the dyestuffs on fabrics, endowing textiles with bright and pleasant luster.

Can be formulated into various liquid or powder synthetic detergents, suitable for the development of innovative laundry and care products.

2. Physicochemical Composition

Chemical Name: Triazine DerivativeIonicity:Anionic

Maximum Absorption Wavelength: 348nm (UVA), 290nm (UVB)

Physical State/Solubility: Dark amber liquid, miscible with water in any proportion

Chemical Stability：Excellent, with good cold and heat resistance and outstanding storage stability

Fluidity:Good, no dust pollution

Suitable Laundering Temperature: 20℃-70℃ (Better performance under low-temperature laundering conditions)

3. Applications and Processes

Application Range

Suitable for most types of synthetic detergents, including powder, paste, light/heavy duty liquid detergents, soap and bar detergents, etc.

Adding Method

Can be added in all steps of detergent production processes (spray drying, tower-free forming, agglomeration forming, dry blending, etc.); for liquid detergents, it can be directly incorporated at any production step without heating for dissolution, thus saving production energy consumption.

4. Recommended Dosage 

Detergent Type       Recommended Dosage (W/W %)

Laundry Powder    0.8-3.0

Liquid Detergent    1.0-4.0

5. Package

60kg/drum or according to customers’ requirements.