BIOSORB® 400 has been developed as an interaction-free UV absorber for use in amine and/or metal catalyzed coating systems and coatings applied on base-coats or substrates containing such catalysts. BIOSORB® 400 is recommended for both solvent- and waterborne automotive OEM and refinish coating systems, UV cured coatings, and industrial coatings where long life performance is essential.

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BIOSORB® 400

CAS No.: 

153519-44-9; 107-98-2

A mixture of: 2-[4-[(2-Hydroxy-3-dodecyloxypropyl)oxy]-2-hydroxyphenyl]-4,6bis(2,4-dimethylphenyl)-1,3,5-triazine & 2-[4-[(2-Hydroxy-3-tridecyloxypropyl)oxy]-2-hydroxyphenyl]-4,6-bis(2,4-dimethylphenyl)-1,3,5-triazine is an 85% solution of the active substance in 1-methoxy-2-propanol

Features: 

Liquid hydroxyphenyl-triazine (HPT) UV absorber, high absorbance in the UV-B region, low color, low migration, minimal interaction with metal catalysts and amine crosslinkers, excellent photo-permanence.

  • Appearance:

    Slightly yellow to yellow liquid

  • Assay:

    ≥83.0%

  • Melting Point:

    Liquid at room temperature

  • Package:

    20KG Drum

Applications: 

BIOSORB® 400 has been developed as an interaction-free UV absorber for use in amine and/or metal catalyzed coating systems and coatings applied on base-coats or substrates containing such catalysts. BIOSORB® 400 is recommended for both solvent- and waterborne automotive OEM and refinish coating systems, UV cured coatings, and industrial coatings where long life performance is essential.

TDS & SDS: Please contact us.

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Product: BIOSORB® 400