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| | UV Absorber 384 Basic information |
| Product Name: | UV Absorber 384 | | Synonyms: | A mixture of branched and linear C7-C9 alkyl 3-[3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]propionates;tert-butyl-hydroxyphenyl propionic acid isooctyl ester;uv absorber 384;95% Benzenepropanoic acid,3-(2H-benzotriazol-2yl)-5-(1,1-diMethylethyl)-4-hydroxy-, C7-9-branched and linear alkyl esters, 5% 1-Methoxy-2-propyl acetate.;HRsorb-384-2;,c7-9-branchedandlinearalkylesters;3-(2h-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxy-benzenepropanoicaci;3-(2h-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxy-benzenepropanoicacic7-9-branchedandlinearalkylesters | | CAS: | 127519-17-9 | | MF: | C27H39N3O3 | | MW: | 451.61 | | EINECS: | 407-000-3 | | Product Categories: | | | Mol File: | 127519-17-9.mol |  |
| | UV Absorber 384 Chemical Properties |
| Hazard Codes | N | | Risk Statements | 51/53 | | Safety Statements | 61 |
| | UV Absorber 384 Usage And Synthesis |
| Description | UV-384-2 is a liquid UV absorber of benzotriazole type used for coatings. Its very high thermal
stability and environmental permanence make it suitable for coatings exposed to high bake
cycles and/or extreme environmental conditions. Its high performance and durability meet requirements of automotive and industrial high quality finishes. Its broad UV absorption allows
efficient protection of light sensitive base coats or substrates suchj as wood and plastics. | | Physical properties | Tinuvin 384-2 shows high thermal stability and high compatibility in various polymers. It is especially suitable for industrial and automotive coatings such as coil coating, wood coating, etc. | | Application | It is of the high thermal stability and high compatibility in various polymers. It is especially
suitable for industrial and automotive coatings. UV-384-2 can be enhanced when used in
combination with a HALS stabilizer such as UV-292 or UV-123. These combinations improve the
durability of clear costs by inhibiting or retarding the occurrence of failures such as gloss
reduction, cracking, color change, blistering and elamination. The amount of UV-384-2 required
for optimum performance should be determined in trials covering a concentration range. | | Flammability and Explosibility | Nonflammable |
| | UV Absorber 384 Preparation Products And Raw materials |
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