| 2–Hydroxy-4-n-octoxy-benzophenone (UV-531) | Hainan Zhongxin Chemical Co., Ltd. | 2–Hydroxy-4-n-octoxy-benzophenone (UV-531) is a light yellow needle like powder that is 99% pure. This product is a light stabilizer capable of absorbing the UV radiation of 240-340 nm wavelength. It is widely applied to PE,PVC,PP,PS,PC organic glass, pol...view more 2–Hydroxy-4-n-octoxy-benzophenone (UV-531) is a light yellow needle like powder that is 99% pure. This product is a light stabilizer capable of absorbing the UV radiation of 240-340 nm wavelength. It is widely applied to PE,PVC,PP,PS,PC organic glass, polypropylene fiber, ethylene-vinyl acetate etc. view less | |
| Benzophenone | Chongqing Changfeng Chemical Co., Ltd. | Benzophenone is a white to whitish crystal or flake with a light odor. It is a photo-initiator and can be used in UV-curing applications such as inks and clear coatings. | |
| BLS® 531 | Mayzo, Inc. | BLS® 531 is an ultraviolet light absorber (UVA) of the benzophenone class, imparting good light stability. It offers low color contribution and retards yellowing and loss of physical properties. BLS® 531 is used in adhesives and sealants where light stabi...view more BLS® 531 is an ultraviolet light absorber (UVA) of the benzophenone class, imparting good light stability. It offers low color contribution and retards yellowing and loss of physical properties. BLS® 531 is used in adhesives and sealants where light stability is a concern. view less | |
| CHIMASSORB® 81 | BASF Dispersions & Resins | CHIMASSORB 81 is a solid UV absorber of the 2-hydroxy-benzophenone class. This product significantly improves the resistance of clear coatings to failures upon exposure to sunlight such as discoloration, cracking, loss of gloss and loss of adhesion. Its p...view more CHIMASSORB 81 is a solid UV absorber of the 2-hydroxy-benzophenone class. This product significantly improves the resistance of clear coatings to failures upon exposure to sunlight such as discoloration, cracking, loss of gloss and loss of adhesion. Its performance in outdoor applications can be improved further by use in synergistic combination with a hindered amine light stabilizer (HALS) such as TINUVIN® 292 or TINUVIN 123. The use of CHIMASSORB 81 should be reserved for applications where expectations of the final coating’s durability are moderate since the light stability of 2-hydroxy-benzophenone derivatives is known to be limited. view less | |
| Hycure Benzophenone | ChemFine International Co., Ltd. | Hycure Benzophenone is an ultraviolet radiation absorber and intermediate for organic pigments. | |
| MAXGARD® 1000 | Lycus Ltd. | MAXGARD® 1000 is a light yellow powder UV light stabilizer used for protecting polyurethane coatings, oil paints and acrylic adhesives. This product has a melting point of 195-197°C and a mass density of 1.21 g/cm3 at 25°C. It exhibits a broad absorption ...view more MAXGARD® 1000 is a light yellow powder UV light stabilizer used for protecting polyurethane coatings, oil paints and acrylic adhesives. This product has a melting point of 195-197°C and a mass density of 1.21 g/cm3 at 25°C. It exhibits a broad absorption band which extends into the UV-A range. view less | |
| MAXGARD® 500 | Lycus Ltd. | MAXGARD® 500 is a free flowing light yellow powder that is used as an UV absorber and stabilizer to protect oil-based paints, nitrocellulose lacquers, and varnishes. This product has a melting range of 63-65°C and a mass density of 1.33 g/cm3 at 25°C. | |
| MAXGARD® 700 | Lycus Ltd. | MAXGARD® 700 is a free flowing, light yellow powder that is used primarily in polyurethanes, acrylic coatings, alkyd varnishes and vinyl and acrylic adhesives. It can be used as an UV stabilizer to protect the end product from degradation due to natural s...view more MAXGARD® 700 is a free flowing, light yellow powder that is used primarily in polyurethanes, acrylic coatings, alkyd varnishes and vinyl and acrylic adhesives. It can be used as an UV stabilizer to protect the end product from degradation due to natural sunlight. This product has a melting range of 47-49°C and a mass density of 1.16 g/cm3 at 25°C. view less | |
| MAXGARD® 900 | Lycus Ltd. | MAXGARD® 900 is a free flowing light yellow powder which can be used as an UV stabilizer. It is very effective for UV protection of oil-based paints, urethane coatings, pressure sensitive acrylic and vinyl adhesives. This product has a melting range of 68...view more MAXGARD® 900 is a free flowing light yellow powder which can be used as an UV stabilizer. It is very effective for UV protection of oil-based paints, urethane coatings, pressure sensitive acrylic and vinyl adhesives. This product has a melting range of 68-74°C and a mass density of 1.37 g/cm3 at 25°C. view less | |
| Speedblock UV-0 | Sartomer Americas | SpeedBlock UV-0 is a benzophenone type UV absorber for use in polymer processing, coatings and adhesives. SpeedBlock UV-0 is typically used at 0.1 - 5.0% depending on the substrate, processing conditions and end application. | |
| Speedblock UV-6 | Sartomer Americas | SpeedBlock UV-6 is a highly polymer compatible benzophenone type UV absorber for use in polymer processing, coatings and adhesives. SpeedBlock UV-6 provides low odour and volatility during high temperature processing and is typically used at 0.1 - 5.0% de...view more SpeedBlock UV-6 is a highly polymer compatible benzophenone type UV absorber for use in polymer processing, coatings and adhesives. SpeedBlock UV-6 provides low odour and volatility during high temperature processing and is typically used at 0.1 - 5.0% depending on the substrate, processing conditions and end application. view less | |
| Speedblock UV-9 | Sartomer Americas | SpeedBlock UV-9 is a highly efficient benzophenone type UV absorber for use in polymer processing, coatings and adhesives. SpeedBlock UV-9 is ideally suited for exterior coatings and is typically used at 0.1 - 5.0% depending on the processing conditions a...view more SpeedBlock UV-9 is a highly efficient benzophenone type UV absorber for use in polymer processing, coatings and adhesives. SpeedBlock UV-9 is ideally suited for exterior coatings and is typically used at 0.1 - 5.0% depending on the processing conditions and end application. view less |
