UV Absorber

uv-329 Tinuvin 329, Cyasorb UV 5411, Eversorb 72, CAS 3147-75-9 supplier

As one category of UV stabilizer additive, UV absorber is also known as ultraviolet absorber.

They are additives that preferentially absorb UV radiation in a coating and transform the UV energy into longer wavelength energy. A group of chemical compositions that protect the coating film, transparent or semi-transparent films, and the substrate from photo-degradation. The combination of  UV Absorber with HALS is highly synergistic.

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UV Absorber for Polymers, Plastics

Table 1 Baoux chemical uv absorbers

Name CAS No. Features
UV Absorber
BP-1 131-56-6 Benzophenone Class UV Absorber For Polyolefins, PVC
BP-2 131-55-5 Benzophenone UV Stabilizer for Cosmetics
BP-3 131-57-7 Benzophenone UV Absorber for Cosmetics
BP-6 131-54-4 Benzophenone UV Absorber for Polyester Films.
BP-8 131-53-3 Benzophenone UV Absorber for Cosmetics Products
UV 1 57834-33-0 UV Stabilizer for PET/PC Products.
UV P 2440-22-4 benzotriazole for a wide array of substrates, yellow powder
UV 120 4221-80-1 UV Absorber For PP & PE
UV 1130 104810-48-2 liquid benzotriazole for solvent and water-based coatings
UV 1164 2725-22-6 triazine for nylon and engineering plastics, yellowish powder
UV 1577 147315-50-2 triazine with high performance and low volatility
UV 234 70321-86-7 benzotriazole with low volatility for high temperatures
UV 312 23949-66-8 Oxanilide UV absorber for PC, PVC, PA, white powder
UV 320 3846-71-7 benzotriazole for PVC, polyester, light yellow powder
UV 326 3896-11-5 benzotriazole with various plastics usage, light yellow powder
UV 327 3864-99-1 benzotriazole for plastic, coating, paint, light yellow powder
UV 328 25973-55-1 benzotriazole for plastic, coating, paint, light yellow powder
UV 329 3147-75-9 benzotriazole for plastic, coating, paint, light yellow powder
UV 360 103597-45-1 benzotriazole with very low volatility for acrylic resins, engineering plastics
UV 3638 18600-59-4 UV Stabilizer for PET/PC
UV 384-2 127519-17-9 liquid benzotriazole for high-performance solvent & water base coating
UV 400 153519-44-9 HPT for waterborne coating, white dispersion
UV 531 1843-05-6 benzophenone for PVC, EVA, PP, PE, light yellow powder
UV 571 125304-04-3 liquid benzotriazole for PUR, PVC, PS, SBS, SIS, TPE, TPU, UP
UV 928 73936-91-1 benzotriazole for high-performance solvent-based & powder coatings
UV 99-2 127519-17-9 UV Absorber for Coatings & Plastics
UV 5050 127519-17-9 UV Stabilizer Blend Specifically Designed For Coatings
UV 5060 127519-17-9 UV Absorber for Solvent-Based Industrial And Decorative Coatings
UV 5151 127519-17-9 UV Stabilizers Blend For Coatings & Paints

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