OK
The material selection platform
Polymer Additives
by SpecialChem
 
Save
Cette page a bien été ajoutée à vos favoris

SONGSORB® 3270

Technical Datasheet | Supplied by Songwon
2-(2'-Hydroxy-3',5'-di-t-butylphenyl)-5-chlorobenzotriazole. Acts as a strong absorber of ultraviolet radiation in the 290~400nm region. Has a high degree of photostability - photochemical energy absorbed in the ultraviolet region is dissipated as thermal energy. Exhibits good initial color, low volatility, very good stability to heat as well as light, superior wash fastness and resistance to gas fading. The low pKa and high hindrance of the phenolic group result in low sensitivity to metal containing ingredients in polymer formulation - catalysts residues, metallic driers, etc. Can be used in combination with phenolic as well as phosphite antioxidants and HALS to optimize performance in outdoor use.
download
Product Type
Light Stabilizers / UV Absorbers > Benzotriazoles
Chemical Composition
2-(2'-Hydroxy-3',5'-di-t-butylphenyl)-5-chlorobenzotriazole
CAS Number
3864-99-1
Help us improve the Universal Selector

You can’t find what you are looking for? Please report missing products / suppliers, point out errors, or simply tell us how we could make the Universal Selector better.

Access Reliable
Product Information

Database of 48796 Polymer Additives,
reviewed and updated daily

Improve your Product
Selection Experience

Open your choices, compare products,
ask for samples, contact suppliers

Keep-up with latest
Technical Solutions

Be inspired and never miss again crucial
innovations with our weekly email updates

Back to Top