Uvinul4050H hamwe na CAS 124172-53-8

CAS:124172-53-8

Formula ya Molecular:C26H50N4O2

Uburemere bwa molekile:450.7

EINECS:413-610-0

Amagambo asa: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; TiangangHS-450;N,N'-Bis(2,2,6,6-tetramethyl-4-piperidyl)-N,N'-diformylhexamethylediamine; N,N'-(Hexane-1,6-diyl)bis(N-(2,2,6,6-tetramethylpiperidin-4-yl)formamide); SunsorbLS-4050; Uvinul4050H

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Uvinul4050H ni iki hamwe na CAS 124172-53-8?

UV 4050 ni uburyo bwiza bwo kubungabunga urumuri kuri polimeri, harimo polyolefins, ABS, Nylon, nibindi. Irahuye cyane n'amabara.

Ibisobanuro

IGITEKEREZO	IBYIHARIYE
Aho gushonga	155℃
Aho kubira	596.0±50.0 °C (Byateganijwe)
Ubucucike	1.02
Vinyuma y'umuvuduko	0Pa kuri 25℃
Vinyuma y'umuvuduko
Gushonga kw'amazi	13g/L kuri 25℃

Porogaramu

1.Umurinzi w'urumuri 4050 ni umurinzi wihariye w'urumuri kuri polyolefins, cyane cyane ukwiriye ibikoresho bya polypropylene PP bifite inkuta nini n'imigozi ya polypropylene PP.
2. Iterambere ry'urumuri 4050 rifite uburyo bwiza bwo guhuza ibara ry'ibinyabutabire n'amabara.
3. Iterambere ry'urumuri 4050 rifite ingaruka nziza zo guhuza hamwe n'ibinyabutabire bya benzoate UV hamwe n'ibinyabutabire bya phenol bibangamira, bishobora kongera ubushobozi bwo guhangana n'ikirere no kwihuta kw'amabara ya PP na HDPE.