Uvinul4050H na CAS 124172-53-8

CAS:124172-53-8

Mfumo wa Molekuli:C26H50N4O2

Uzito wa Masi:450.7

EINECS:413-610-0

Visawe: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'-diformylhexamethylenediamine N,N'-(Hexane-1,6-diyl)bis(N-(2,2,6,6-tetramethylpiperidin-4-yl)formamide; ); SunsorbLS-4050;

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Maelezo ya Bidhaa

Pakua

Lebo za Bidhaa

Uvinul4050H ni nini na CAS 124172-53-8?

UV 4050 ni kiimarishaji mwanga bora kwa polima, ikijumuisha polyolefins, ABS, Nylon, n.k. Inaendana sana na rangi.

Vipimo

KITU	KIWANGO
Kiwango myeyuko	155 ℃
Kiwango cha kuchemsha	596.0±50.0 °C(Iliyotabiriwa)
Msongamano	1.02
Vshinikizo la apor	0Pa kwa 25℃
Vshinikizo la apor
Umumunyifu wa Maji	13g/L katika 25℃

Maombi

1.Light stabilizer 4050 ni stabilizer maalum ya mwanga kwa polyolefins, hasa yanafaa kwa ajili ya nene-walled polypropen PP molded bidhaa na polypropen PP nyuzi.
2.Light stabilizer 4050 ina utangamano mzuri wa kitabu cha kemikali na rangi.
3.Light stabilizer 4050 ina nzuri synergistic athari na benzoate UV absorbers na kuzuia phenol antioxidants, ambayo inaweza kuboresha upinzani hali ya hewa na fastness rangi ya PP na HDPE.