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

NameCAS No.Features
UV Absorber
BP-1131-56-6Benzophenone Class UV Absorber For Polyolefins, PVC
BP-2131-55-5Benzophenone UV Stabilizer for Cosmetics
BP-3131-57-7Benzophenone UV Absorber for Cosmetics
BP-6131-54-4Benzophenone UV Absorber for Polyester Films.
BP-8131-53-3Benzophenone UV Absorber for Cosmetics Products
UV 157834-33-0UV Stabilizer for PET/PC Products.
UV P2440-22-4benzotriazole for a wide array of substrates, yellow powder
UV 1204221-80-1UV Absorber For PP & PE
UV 1130104810-48-2liquid benzotriazole for solvent and water-based coatings
UV 11642725-22-6triazine for nylon and engineering plastics, yellowish powder
UV 1577147315-50-2triazine with high performance and low volatility
UV 23470321-86-7benzotriazole with low volatility for high temperatures
UV 31223949-66-8Oxanilide UV absorber for PC, PVC, PA, white powder
UV 3203846-71-7benzotriazole for PVC, polyester, light yellow powder
UV 3263896-11-5benzotriazole with various plastics usage, light yellow powder
UV 3273864-99-1benzotriazole for plastic, coating, paint, light yellow powder
UV 32825973-55-1benzotriazole for plastic, coating, paint, light yellow powder
UV 3293147-75-9benzotriazole for plastic, coating, paint, light yellow powder
UV 360103597-45-1benzotriazole with very low volatility for acrylic resins, engineering plastics
UV 363818600-59-4UV Stabilizer for PET/PC
UV 384-2127519-17-9liquid benzotriazole for high-performance solvent & water base coating
UV 400153519-44-9HPT for waterborne coating, white dispersion
UV 5311843-05-6benzophenone for PVC, EVA, PP, PE, light yellow powder
UV 571125304-04-3liquid benzotriazole for PUR, PVC, PS, SBS, SIS, TPE, TPU, UP
UV 92873936-91-1benzotriazole for high-performance solvent-based & powder coatings
UV 99-2127519-17-9 UV Absorber for Coatings & Plastics
UV 5050127519-17-9UV Stabilizer Blend Specifically Designed For Coatings
UV 5060127519-17-9 UV Absorber for Solvent-Based Industrial And Decorative Coatings
UV 5151127519-17-9UV 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.

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Table 2 basf and baoxu antioxidants compare table
UV 1130Tinuvin 1130Songsorb CS 1130
UV 1164Tinuvin 1164Cyasorb UV
UV 234Tinuvin 234Songsorb 2340Lowilite 234Uvinul 3034
UV 312Tinuvin 312SABO STAB
UV 312
UV 320Tinuvin 320
UV 326Tinuvin 326Songsorb 3260Lowilite 26Uvinul 3026
UV 327Tinuvin 327Songsorb 3270Lowilite 27Uvinul 3027
UV 328Tinuvin 328Songsorb 3280Lowilite 28Uvinul 3028
UV 329Tinuvin 329Songsorb 3290Lowilite 29Uvinul 3029
UV 360Tinuvin 360Songsorb 3600
UV 3808SABO STAB UV 91Cyasorb UV
UV 384-2Tinuvin 384-2Songsorb CS 384-2
UV 3853SABO STAB UV 91Cyasorb UV
UV 400Tinuvin 400Songsorb CS 400
UV 531Chimassorb 81Songsorb 8100Lowilite 22Uvinul 3008
UV 571Tinuvin 571
UV 928Tinuvin 928Songsorb CS 928
UV PTinuvin PSongsorb 1000Lowilite 55Uvinul 3033 P
HALS 119Chimassorb 119Songlight 1190Lowilite 19
HALS 123Tinuvin 123
HALS 292Tinuvin 765 (292)Songlight 2920Lowilite 92Uvinul 4092 H
HALS 622Tinuvin 622Songlight 6220Lowilite 62Uvinul 5062 H
HALS 770Tinuvin 770Songlight 7700Lowilite 77Uvinul 4077 H
HALS 783Tinuvin 783Lowilite 6294
HALS 791Tinuvin 791Lowilite 7794
HALS 944Chimassorb 944Songlight 9440Lowilite 94


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