UV Absorber
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 |
BASF and Baoxu UV Absorber Compare
Baoxu chemical UV stabilizers are min99% similar according to IR, over half of our domestic customers use our UV stabilizers as replacements of imports to have a competitive edge.
We control batch-to-batch quality consistency, to further protect our buyers interests. We use Paypal, Escrow which now known as Alibaba Secure Payment for samples with express fees (samples are free to offer).
| Baoxu Chemical | BASF | Songwon | Addivant& Chemtura | Other |
| UV 1130 | Tinuvin 1130 | Songsorb CS 1130 | ||
| UV 1164 | Tinuvin 1164 | Cyasorb UV 1164 | ||
| UV 234 | Tinuvin 234 | Songsorb 2340 | Lowilite 234 | Uvinul 3034 |
| UV 312 | Tinuvin 312 | SABO STAB UV 312 | ||
| UV 320 | Tinuvin 320 | |||
| UV 326 | Tinuvin 326 | Songsorb 3260 | Lowilite 26 | Uvinul 3026 |
| UV 327 | Tinuvin 327 | Songsorb 3270 | Lowilite 27 | Uvinul 3027 |
| UV 328 | Tinuvin 328 | Songsorb 3280 | Lowilite 28 | Uvinul 3028 |
| UV 329 | Tinuvin 329 | Songsorb 3290 | Lowilite 29 | Uvinul 3029 |
| UV 360 | Tinuvin 360 | Songsorb 3600 | ||
| UV 3808 | SABO STAB UV 91 | Cyasorb UV 3808pp5 | ||
| UV 384-2 | Tinuvin 384-2 | Songsorb CS 384-2 | ||
| UV 3853 | SABO STAB UV 91 | Cyasorb UV 3853pp5 | ||
| UV 400 | Tinuvin 400 | Songsorb CS 400 | ||
| UV 531 | Chimassorb 81 | Songsorb 8100 | Lowilite 22 | Uvinul 3008 |
| UV 571 | Tinuvin 571 | |||
| UV 928 | Tinuvin 928 | Songsorb CS 928 | ||
| UV P | Tinuvin P | Songsorb 1000 | Lowilite 55 | Uvinul 3033 P |
| HALS 119 | Chimassorb 119 | Songlight 1190 | Lowilite 19 | |
| HALS 123 | Tinuvin 123 | |||
| HALS 292 | Tinuvin 765 (292) | Songlight 2920 | Lowilite 92 | Uvinul 4092 H |
| HALS 622 | Tinuvin 622 | Songlight 6220 | Lowilite 62 | Uvinul 5062 H |
| HALS 770 | Tinuvin 770 | Songlight 7700 | Lowilite 77 | Uvinul 4077 H |
| HALS 783 | Tinuvin 783 | Lowilite 6294 | ||
| HALS 791 | Tinuvin 791 | Lowilite 7794 | ||
| HALS 944 | Chimassorb 944 | Songlight 9440 | Lowilite 94 |
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