UV Absorber 384
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
- Mol File:
- 127519-17-9.mol
UV Absorber 384 Chemical Properties
- Boiling point:
- 451℃[at 101 325 Pa]
- Density
- 1.07-1.078[at 20℃]
- vapor pressure
- 0-0Pa at 20-25℃
- solubility
- Chloroform(Slightly),Methanol(Slightly)
- form
- Oil to Thick Oil
- color
- Pale Yellow to Light Yellow
- Water Solubility
- 18-300μg/L at 20℃
- LogP
- 9.2 at 25℃
- EPA Substance Registry System
- Benzenepropanoic acid, 3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxy-, C7-9-branched and linear alkyl esters (127519-17-9)
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
Non flammable
UV Absorber 384Supplier
- Tel
- 0571-85890193 15869128402
- hlf@shinyangchem.com
- Tel
- 025-83697070
- info@chemlin.com.cn
- Tel
- 025-84712192
- china@chembridge.net
- Tel
- 021-58958002 18930822973
- SALES@UHNSHANGHAI.COM
- Tel
- 18766299236
- summerzhai@deltachem.net
UV Absorber 384(127519-17-9)Related Product Information
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- Benazol P
- Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate
- UV Absorber 326
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- UV-320
- 2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole
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