Advantages of the characteristics of anti -ultraviolet consolidation agent

Ultraviolet rays refer to the general term of the wavelength of the electromagnetic spectrum from 10nm to 400nm, and cannot cause people's vision. In 1801, a German physicist Celtic found that a paragraph outside the purple end of the sun spectrum could make the photo of the silver bromide, which was discovered by ultraviolet rays. Ultraviolet rays can be used for sterilization. Too much ultraviolet rays enter the body to cause skin cancer to the human body.

Ultraviolet irradiation can cause a large amount of free radicals to cause the skin, leading to the peroxidation reaction of the cell membrane, making melanocytes more melanin, and distributed up to the epidermal keratin, causing black spots. UV rays can be said to be the biggest culprit that causes skin wrinkles, aging, relaxation and dark spots.

Therefore, UV auxiliary agents also occupy an important role in the ranks of the auxiliary.

Anti -UV tidal agent:

UV tidal agents can be used for high -efficiency and persistent ultraviolet rays of cotton, silk, hair, polyester, nylon and its blended fabrics, and improve the sunlight of some dyes. In order to improve the ultraviolet shielding performance of sportswear, beaches, swimwear, casual clothes (T -shirts, shirts, hats, etc.), professional clothes and tents, parasols, curtains, etc.

Advantages of characteristics:

1. UV absorbers of sunscreen tidal agent have excellent and long-lasting ultraviolet absorption performance, and ultraviolet covering and shielding effects. It has good absorption and transformation, reflection and scattering effect on ultraviolet rays in the 290-390nm band. As well as

2. The amount of sunscreen tideline is small, and the effect is efficient and long -lasting to ensure that there is a high UPF value on the structural textile.

3. The affinity of sunscreen tidal agent and fiber is high, good thermal stability is suitable for various processes, and can block ultraviolet rays to the greatest extent.

4. The sunscreen tidal agent reactive product can not be decreased after repeated washing and light -resistant water -resistant water -resistant and light stabilization, after repeated washing and ironing and strong ultraviolet radiation.

5. The generality of sunscreen tidal agent products is good for rectification, coating, printing, spraying, and high temperature absorption method, and soaking method.

6. The sunscreen tidal agent does not affect color light, strength and humidity and breathability to ensure bright colors, fresh and natural and comfortable dressing.