BASF Tinuvin 292 light stabilizer

Products Introduction
TINUVIN 292 is a liquid hindered amine light stabilizer specially developed for coatings. It is a mixture of two active ingredients. It is a clear and transparent liquid rather than pure two Esters are like molten solids. Even at room temperature TINUVIN 292 provides long-lasting protection for coatings such as cracking, tarnishing, etc.

Chemistry Composition
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Physics Performance

Apply Scope
TINUVIN 292 can be well dissolved in the aqueous system through a small amount of co-solvent, such as butyl carbitol (diethylene glycol monobutyl ether)
Recommended for:

Non-acid catalyzed car paint
Industrial paint
Wood paint or DIY paint
Light-curing coating (does not affect light curing speed)

Widely used in the following systems:

water-based, oil-based polyurethane system
Acrylic system dry at room temperature
Thermosetting acrylic, alkyd, polyester systems
Air dry alkyd system
Water-based acrylic system
Phenolic resin, vinyl resin system
Light curing system

TINUVIN 292 can produce a synergistic effect with light absorbers to protect the gloss of the coating, Prevents cracking, delamination and discoloration. Light stabilizers can be added to the primer and finish paint of automotive coatings. However, according to experience, if the best effect is achieved, light stabilizers are added to the primer. Caution is required in acid catalyzed coatings.�.

Recommended Addition amount (based on the solid content of the paint system)
Varnish, metallic paint 0.5-2.0% TINUVIN 292
              Compounding
                                                                                                            Powder Coatings 0.5－2.0% TINUVIN 292
                                                                                                                                                                                               

Security Guidance
TINUVIN 292 refers to normal industrial operation. Please refer to the safety data sheet for specific data.