Product Name：UV absorber UV-400
Chemical name：1,3- Benzenediol, 4- [4, 6-bis (2, 4- dimethylphenyl)-1, 3, 5- triazin- 2-yl]-, reaction products with [(dodecyloxy) methyl]oxirane and oxirane mono [(C10-16-alkyloxy)methyl] derivatives; 2-Propanol, 1-methoxy
CAS
153519-44-9
MF
C81H108N6O8
Appearance
Yellow to brown liquid
Mol.Wt.
1294
Purity
Volatile matter
≤0.1%
Product Name
UV absorber UV-400
Chemical name
1,3- Benzenediol, 4- [4, 6-bis (2, 4- dimethylphenyl)-1, 3, 5- triazin- 2-yl]-, reaction products with [(dodecyloxy) methyl]oxirane and oxirane mono [(C10-16-alkyloxy)methyl] derivatives; 2-Propanol, 1-methoxy
Appearance
Yellow to brown liquid
Transmittance
460nm ≥94% ; 500nm ≥95%
Product features and applications
1、UV-400 is a new type of triazine ultraviolet absorber. This product has good thermal stability and environmental durability. It is suitable for coatings used in high-temperature baking and extremely harsh conditions.
2、 UV-400 has low migration effect, good photostability and long effective life.
3、UV-400 is recommended for use in: amine or metal catalyzed automotive OEM coatings and repair paints. It has a good inhibitory effect on the gloss reduction of varnish, the generation of cracks, bubbles, delamination and discoloration.
Recommended dosage
1-3%, the specific addition amount is determined according to customer application testing.
UV absorber