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Tiansorb 1130 is a liquid UV absorber of the hydroxyphenyl-benzotriazole class specifically for coatings. The product is miscible with all common solvents but also easily incorporated into water borne systems. The high temperature and extraction resistance of Tiansorb 1130 makes it especially suitable for industrial and automotive coatings.

Functions: UV Absorber

Chemical Family: Benzotriazoles

End Uses: Solventborne Coating, Waterborne Coating

Features: Color Retention, Good Gloss Retention, Low Blistering, Resistance To Extraction, Temperature Resistance

    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Family
    CASE Ingredients Functions
    Technologies

    Features & Benefits

    Applications & Uses

    Applications

    Tiansorb 1130 is recommended for both water and solvent borne coating systems, such as: automotive coatings industrial coatings.

    Tiansorb 1130 may be used in combination with a light stabilizer of the sterically hindered amine class (HALS) such as Tiansorb 292, or Tiansorb 123. These synergistic combinations impart superior coating protection against gloss reduction, cracking, blistering, delamination and color change. The amount of Tiansorb 1130 required for optimum performance should be determined in trials covering a concentration range.

    Properties

    Physical Form
    Appearance
    Yellow to light amber viscous liquid.

    Technical Details & Test Data

    Recommended Concentrations

    Concentrations are based on weight percent binder solids

    Tiansorb 1130 : 1 - 3%

    Tiansorb 292, or Tiansorb 123: +0.5 - 2 %

    UV Transmittance Spectrum

    Toluene Solution, 1 cm cell thickness, max absorption wavelength is 346nm

    TIANSORB 1130 - Uv Transmittance Spectrum