Uvinul 4050 H CAS 124172-53-8

CAS: 124172-53-8
Molecular Formula: C26H50N4O2
Molecular Weight: 450.7
EINECS: 413-610-0

Synonyms: Formamide,N,N-1,6-hexanediylbisN-(2,2,6,6-tetramethyl-4-piperidinyl)-; N,N′-1,6-Hexanediylbis[N-(2,2,6,6-tetramethyl-4-piperidinyl)formamide; N,N’-1,6-hexanediylbis(N-(2,2,6,6-tetramethyl-piperidin-4-yl)-formamide

What is Uvinul 4050 H CAS 124172-53-8?

Uvinul 4050 H CAS 124172-53-8 is an effective light stabilizer for polymers, including polyolefins, ABS, Nylon, etc. It is highly compatible with pigments.

Specification

ITEM	STANDARD
Melting point	155℃
Boiling point	596.0±50.0 °C(Predicted)
Density	1.02
Vapor pressure	0Pa at 25℃
Vapor pressure
Water Solubility	13g/L at 25℃

Application

1.Light stabilizer 4050 is a special light stabilizer for polyolefins, especially suitable for thick-walled polypropylene PP molded products and polypropylene PP fibers.

2.Light stabilizer 4050 has good chemicalbook compatibility with pigments.

3.Light stabilizer 4050 has good synergistic effect with benzoate UV absorbers and hindered phenol antioxidants, which can improve the weather resistance and color fastness of PP and HDPE.