Bumetrizole CAS NO.3896-11-5

HN-200 Inorganic Ultraviolet-Shielding Agent appears in white powder. Its main ingredients are nm-TiO2 and nm-ZnO. It can be added to fibers, plastics…

HN-200 Inorganic Ultraviolet-Shielding Agent appears in white powder. Its main ingredients are nm-TiO2 and nm-ZnO. It can be added to fibers, plastics, painting, coating and ink after special treatment, based on different applied scope and ratio. Shielding UV fiber or texture made with HN-200 not only can absolutely prevent the harm of UV-A、UV-B to skin, but also reflect visible light and infrared rays to shield heat. Texture made of this fiber touches soft, smooth, breathed and comfortable. Adding HN-200 into shielding UV plastic, paints, coatings, ink and etc., these products will resist aging, weather changing to keep original colors bright and extend the time of usage. Technical Indication: Indication Value Whiteness ≧85 Crystallographic Form Rutile Type Particle Diameter ﹤100 PH value 6-8 Loss on Drying ≦1.0 Ignition Loss ≦2.0 Penetration Rate of Ultraviolet Ray ≦5.0