Uvinul4050H me CAS 124172-53-8

CAS:124172-53-8

Tātai rāpoi:C26H50N4O2

Taumaha rāpoi:450.7

EINECS:413-610-0

kupu taurite: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;

Waiho To Karere

Taipitopito Hua

Tikiake

Tohu Hua

He aha te Uvinul4050H me CAS 124172-53-8?

Ko te UV 4050 he whakamaarama marama mo nga polymers, tae atu ki nga polyolefins, ABS, Nylon, me etahi atu.

Whakatakotoranga

ITEM	Paerewa
Te rewa	155℃
Kohuatanga	596.0±50.0 °C(I Matapaetia)
Kiato	1.02
Vpehanga aporo	0Pa i te 25 ℃
Vpehanga aporo
Wairewa wai	13g/L i te 25 ℃

Taupānga

Ko te 1.Light stabilizer 4050 he whakamaarama marama motuhake mo nga polyolefins, he pai rawa mo nga hua polypropylene PP kua oti te hanga me nga muka polypropylene PP.
2.Light stabilizer 4050 he pai te hototahi pukapuka matū me nga poaka.
Ko te 3.Light stabilizer 4050 he pai te mahi synergistic me te benzoate UV absorbers me te aukati i nga antioxidants phenol, ka taea te whakapai ake i te awangawanga o te rangi me te tere o te tae o PP me te HDPE.