Tinuvin ® 5333-DW ECO is a light stabilizer product from BASF. It is an aqueous dispersion containing ultraviolet absorbers and hindered amine light stabilizers. It has efficient photostability, good compatibility with water-based systems, and is environmentally friendly. Widely used in the fields of construction, industry, automotive coatings, adhesives, sealants, etc., it can effectively prevent material aging, fading, and yellowing, extend service life, protect coating color and gloss, and ensure bonding and sealing performance in outdoor environments.

Tinuvin ® 5333-DW ECO is a light stabilizer product launched by BASF. Here are some of its features and related information:

Ingredients and formula:

It is an aqueous dispersion containing a mixture of ultraviolet absorbers (UVA) and hindered amine light stabilizers (HALS). This unique formula enables it to effectively absorb and scatter ultraviolet radiation, while capturing free radicals generated during the photooxidation process through the action of hindered amines, thereby achieving photostability protection of the material.

Performance advantages:

Efficient light stability performance: It can provide excellent light stability for coatings, adhesives, sealants, and printing inks, preventing materials from aging, fading, yellowing, and other phenomena under ultraviolet irradiation, and extending the service life of materials.

Good compatibility: It has good compatibility with various water-based systems and can be uniformly dispersed in coatings and other systems without problems such as delamination and precipitation, ensuring the stability and uniformity of the product.

Environmental friendliness: Compliant with environmental requirements, it is an environmentally friendly light stabilizer product suitable for applications that require high environmental performance.

Application areas:

Widely used in the fields of architectural coatings, industrial coatings, automotive coatings, etc., especially for outdoor coatings, it can effectively protect the coating from UV damage, maintain the color and luster of the coating.

It is also used in adhesives and sealants to improve their weather resistance, ensuring their adhesion and sealing performance in outdoor environments.