Sinolstab® UV-123 has low alkalinity and can largely avoid reaction with acidic components in paint.
UV-123 is a liquid hindered amine light stabilizer containing amino ether groups used in the coating industry. This product has low alkalinity and can largely avoid reaction with acidic components in coatings. UV-123 can effectively prevent cracking, loss of gloss, chalking and other paint diseases, thereby increasing the service life of the coating.
UV-123 is particularly suitable for high solids, acid-cured automotive paints and industrial paints, such as: double-coat thermosetting acrylic system and single-coat thermosetting acrylic and polyester solid color paints.
The same product can also be used in the following coating systems:
·Alkyd/acrylic air-curing automotive refinish paint
·Alkyd oxygen curing paint
·Two-component non-isocyanate coatings
SINOLSTAB® UV-123
Chemical Name：Bis-(1-octyloxy-2,2,6,6-tetramethyl-4-piperidinyl) sebacate;TINUVIN 123;Chiguard 101;Eversorb 95;Omnistab LS 123;THASORB UV-123;SUNSORB LS-123;Light stabilizer UV-123；Light stabilizer HS-112
Cas No.: 129757-67-1
Structure：
Appearance: Clear, light yellow liquid.
Viscosity (kinetics at 20℃) : 3000mPa.s
Density at 20°C: 0.97g/cm3
Melting Range：≤-30℃
UV-123 can be miscible with most coating solvents at a ratio of more than 50%, and the solubility in water is less than 0.01%, but UV-123 is easy to emulsify into water-based systems.
Automotive coatings, industrial coatings, decorative coatings and wood coatings.
Automotive paint and industrial paint: 0.5-2%UV-123 + 1-3%UV- 1130 or UV-384 or UV-928 or UV-400
Decorative paint and wood paint: 0.5-2%UV-123 (used alone) or +1-3%UV-1130 or UV-384
20kg ,25kg,200kg Drum.
Stored in a cool dry place out of direct sunlight.
We offer a variety of options to help you find the right product for your application
Provide formulation optimization support for water-based/solvent-based systems
Full coverage of REACH, FDA, and GB standards
99.8% on-time delivery rate, 10,000-ton production capacity guarantee
