Product Description
Name: Uvinul 4050 H
Synonyms: N, N'-Bis(2, 2, 6, 6-tetramethyl-4-piperidyl)-N, N'-diformylhexamethylenediamine; N, N'-1, 6-Hexanediylbis[N-(2, 2, 6, 6-tetramethyl-4-piperidinyl)formamide]; Sunsorb LS-4050; Tiangang HS-450
Molecula Formula: C26H50N4O2
Molecular Weight: 450.70
CAS Registry Number: 124172-53-8
Appearance: White to white crystalline powder
Content: ≥ 99%
Melting point: 155-158° C
Ash: ≤ 0.8%
Application: Polyolefins, ABS, Nylon
Characteristics:
Effesctive light stabilizer for polyolefins, ABS, nylons.
Good compatibility with pigment.
Recommended addition rate: 0.10~0.50%
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