UV Absorber 1166

UV Absorber 1166 is a high-performance benzotriazole-based UV stabilizer designed to protect polymers and coatings from UV-induced degradation. It offers excellent thermal stability, outstanding light absorption properties, and strong resistance to volatilization, making it ideal for applications requiring long-term weathering performance. UV Absorber 1166 is widely used in various thermoplastics, coatings, adhesives, and elastomers to enhance their durability and prevent discoloration, surface cracking, and loss of mechanical properties.

 

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Products name UV Absorber 1166
Chemical name 2-[4,6-bis(2,4-xylenyl)-1,3,5-triazine]-5-methoxyphenol
CAS NO. 1820-28-6
Structural formula 4UV Absorber 1166
Appearance Light yellow powder
Melting point ≥175℃
Molecular weight 411.4956
Application PET
PBT
PC
PMMA
PA
PS
SAN
ASA

Synonyms

2-[4,6-bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-5-methoxyPhenol
2-(4,6-Bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl)-5-methoxyphenol
SCHEMBL3222585
ZINC140294107
ACN-053837
DB-019751
FT-0740521
6-[2,6-bis(2,4-dimethylphenyl)-1H-1,3,5-triazin-4-ylidene]-3-methoxycyclohexa-2,4-dien-1-one

Why Choose Ecochem?

Ecochem is a trusted global supplier of high-quality plastic additives, including UV stabilizers like UV Absorber 1166. We are dedicated to providing consistent quality, competitive pricing, and customized solutions to meet your specific polymer stabilization needs. With extensive industry expertise and a strong global distribution network, we ensure reliable supply and excellent customer support for our partners worldwide.

Contact Ecochem for a Quotation

For pricing, technical support, or further information, please contact Ecochem today. Visit our website www.ecochemchina.com or email us to get a competitive quotation for UV Absorber 1166 and other plastic additives.

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