Product introduction  
    TINUVIN 1130 is a liquid benzotriazole UV absorber developed for the coating industry. It has good compatibility with general solvents and water, and its excellent high temperature resistance and extraction resistance are especially suitable for industrial coatings and automotive paints. Because TINUVIN 1130 has a wide absorption range for ultraviolet light, it can also provide good weather resistance for wood paint and plastic paint.

  chemical components
50%     
38%   R(OCH₂CH₂)_6-7OR         
12%   H(OCH₂CH₂)_6-7OH  

 physical properties

Scope of application
   TINUVIN 1130 is recommended for water-based and oil-based coatings such as automotive paints, industrial paints, etc.
TINUVIN 1130 can be used together with hindered amine light stabilizer TINUVIN 292/123, they can play a synergistic effect to prevent the reduction of gloss, cracking and discoloration of the coating. Light stabilizers can be added to the primer and finish coat of automotive coatings, however, as a rule of thumb, light stabilizers are added to the middle coat to achieve the best results.
TINUVIN 1130 is well dispersed in water-based systems, as long as it is dissolved in water-soluble solvents such as ethylene glycol dibutyl ether.

Recommended addition amount (based on the solids content of the coating system)
1.0-3.0% TINUVIN 1130
0.5-2.0% TINUVIN 123 or TINUVIN 292

safety guide
TINUVIN 1130 does not require special safety equipment, refer to ordinary industrial operations. Please refer to the safety data sheet for specific data.