anti-ultraviolet finishing agent HTUV100：Anti-UV finishing agent HTUV100 is manufactured by Herst International Group, which can be used for efficient and durable UV finishing of cotton, silk, wool, polyester, nylon and blended fabrics and to improve the fastness of some dyes. Clothing, beachwear, bath suits, casual clothes (T-shirts, shirts, hats, etc.), professional wear and tents, umbrellas, curtains and other UV shielding performance. The basic traits of HTUV100: Component: Triazepine Derivatives High Efficiency UV Absorbent Materials Appearance: light yellow liquid：Ionicity: Nonionic：PH: about 7：Solubility: miscible with water： Stability: in hard water, in the pH of 5 ~ 8 acid, alkali solution stability, easy to use Compatibility: Safe use of anionic or cationic products The HTUV100 has the following characteristics:①, the polymer of the UV absorber, with excellent durability of the UV absorption and UV blocking shielding effect, the 180 ~ 400 nm band of ultraviolet absorption h...