Tinuvin 5151, UV 5151
Introduction
UV 5151, similar to UV 5050, is a synergistic blend of stabilizers specifically designed for coatings. It provides outstanding performance for both water-based and solvent-based coatings. Its superior effectiveness is particularly pronounced in improved thermal stability, good color maintenance and long-term thermal and UV light stabilization.
Chemical Name:
UV absorber 5151 is a blend of CAS No. : a. 104810-48-2, b. 104810-47-1, c. 25322-68-3, d. 41556-26-7 and e. 82919-37-7.
Synonyms:
BASF Tinuvin 5151
Specification:
Appearance: Pale yellow liquid
Odor: Odorless
Boiling point: N/A
Specific gravity: 1.11 (25℃, g/mL)
Viscosity (cps) : 960 @25 °
Color (Gardner) : 4.1
Vapor pressure : < 1 mmHg (20 ℃)
Solubility
(g in 100 ml solvent @20°C)
Butanol : >50
Butyl acetate : >50
Ethyl glycol : >50
MEK : >50
Styrene : >50
TMPTA : >50
Water : <0.5
Application:
light stabilizer 5151 is especially recommended for wood coatings, general industrial paints. The use levels of 5151 range between 1% and 4% are recommended for protection. It depends on the substrate and performance requirements of the final application.
Handing and Safety:
For additional handing and toxicological information, please consult us for Maternal Safety Date Sheet.
Package:
30kg/paper barrel for powder, 200/1000kg barrel for liquid.