CAS No.: [127519-17-9] ; [108-65-6]

Benzenepropanoic acid, 3- (2H-benzotriazol- 2- yl)- 5- (1, 1-dimethylethyl)- 4- hydroxy-, C7-9- branched and linear alkyl esters; 2-methoxy-1-methylethyl acetate

Description

Low volatile liquid benzotriazole UV absorbers, especially Apply to coating systems that are exposed to high temperatures or extreme environments.

Features

often used with hindered amine light stabilizer, to improve the resistance of paint loss of light, pulverization, bubbles, delamination, the performance of the color;Its liquid form is easy to mix with solvent-based coatings and water-based coatings systems.

Molecular weight

452,132

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3200mPa*s

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1.0718g/cm3

Product form

Light yellow-yellow liquid

Package

20kg/Drum;200kg/Drum

Properties

need to be exposed to high temperature or under extreme conditions of use of coating, such as automotive coatings, industrial coatings.

1.0 3.0%, test to determine the specific amount according to the customer application.

Solubility @20 ℃ ( g/100g solvent )
Acetone Xylene Methyl n-pentanone 100 # solvent oil Ethanol Propanediol methyl ether acetate Butyl acetate Diethylene glycol butyl ether n-hexane Water
>50 >50 >50 >50 >50 >50 >50 >50 >50 <0.1
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