Ultraviolet Absorber 41

Apperance :

Colorless crystal

Volatile:

10%(Heat Distortion Temperature 204 ℃ , ,10 ℃ /min)

Melting point:

55-59 ℃

SOLUBILITY:

100ml solvent

Acetone 100g

Dichloromethane 100

Toluene 71

Dimethylbenzene 51

Ethyl acetate 96

Methanol 21

Usage:

Widely used as Ultraviolet Absorber in PU foam, alcoholic acid , alkyd resin paint., acrylic acid car paint .Can be used separately or coordinated with Light Stabilizer. Usual dosage is 0.3%. Compared with b enzotriazole and b enzophenone UVA, it has a better Ultraviolet absorption.

The product is colorless, crystal, will not bring any color to the polymer.

Package:

It is packed in drum lined with plastic bags with the net capacity of 25 kg.

Usage ：

Use solvent to dissolve it and add it to the product.

Storage :

Should be stored in the ventilated and dry places, and not to exposure to the air, and away from the sunshine.