Uvinul4050H na CAS 124172-53-8

CAS:124172-53-8

Usoro Molekụla:C26H50N4O2

Ibu Molekụla:450.7

EINECS:413-610-0

Okwu ndị yiri ya: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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Nkọwa Ngwaahịa

Budata

Akara Ngwaahịa

Kedu ihe bụ Uvinul4050H na CAS 124172-53-8?

UV 4050 bụ ihe na-eme ka ìhè kwụsie ike nke ọma maka polima, gụnyere polyolefins, ABS, naịlọn, wdg. Ọ dabara nke ọma na agba.

Nkọwapụta

IHE	Ọkọlọtọ
Ebe agbaze	155℃
Ebe isi mmiri	596.0±50.0°C (Amụma)
Njupụta	1.02
Vnrụgide apor	0Pa na 25℃
Vnrụgide apor
Mmiri na-agbaze	13g/L na 25℃

Ngwa

1. Ihe na-eme ka ọkụ kwụsie ike 4050 bụ ihe na-eme ka ọkụ kwụsie ike pụrụ iche maka polyolefins, nke kachasị mma maka ngwaahịa polypropylene PP a kpụrụ akpụ na polypropylene PP eriri.
2. Ihe na-eme ka ọkụ sie ike 4050 nwere ezigbo ndakọrịta akwụkwọ kemịkalụ na agba.
3. Ihe na-eme ka ìhè sie ike 4050 nwere ezigbo mmetụta synergistic yana ihe ndị na-amịkọrọ benzoate UV na ihe ndị na-egbochi phenol antioxidants, nke nwere ike ime ka iguzogide ihu igwe na agba nke PP na HDPE dịkwuo mma.