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آنتی یووی 1130 BASF
Product Description Tinuvin 1130:
is a liquid UV absorber of the hydroxyphenyl benzotriazole class specifically
developed for industrial coating applications.Key Features & Benefits:
– Versatile product for use in water and solvent based coatings
– Excellent spectral coverage in the UV-B and UV-A region
– Hydroxyl functionality can be reacted with melamine and isocyanate crosslinkers to reduce
migrationChemical Composition:
A mixture of: a) 50% β-[3-(2-H-Benzotriazole-2-yl)-4-hydorxy-5-tert.butylphenyl]-propionic
acid-poly(ethylene glycol) 300-ester, b) 38% Bis{β-[3-(2-H-Benzotriazole-2-yl)-4-hydroxy5tert.butylphenyl]-propionic acid}-poly(ethylene glycol) 300 –ester, and c) 12% polyethylene
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آنتی یووی Tinuvin 400 BASF
Product Description Tinuvin 400:
is a liquid hydroxyphenyl-triazine (HPT) UV absorber designed to fulfill the high
performance and durability needs of solventborne, and 100% solids automotive and
industrial finishes. Its low color and stability make it an excellent choice for all coatings
where low color characteristics are ideal.Key Features & Benefits:
– Hydroxyphenyl-triazine with high absorbance in the UV-B region
– Low color, low migration
– Minimal interaction with metal catalysts and amine crosslinkers
– Excellent photo-permanenceChemical Structure:
Tinuvin 400 is a mixture of: 2-[4-[(2-Hydroxy-3-dodecyloxypropyl)oxy]-2-hydroxyphenyl]-
4,6-bis(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
Tinuvin 400 is an 85% solution of the active substance in 1-methoxy-2-propanol