N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,3-benzenedicarboxamide me CAS 42774-15-2

CAS:42774-15-2

Tātai rāpoi:C26H42N4O2

Taumaha rāpoi:442.64

EINECS:419-710-0

kupu taurite:1,3-Benzendicarboxamide,N,N'-Bis(2,2,6,6-Tetramethyl-4-Piperidinyl); N,N''-BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDINYL)-1,3-BENZENEDICCARBOXAMIDE; NylostabS-Eed;PolyamideStabilizer; 1,3-Benzenedicarboxamide,N,N-bis(2,2,6,6-tetramethyl-4-piperidinyl)-; 1,3-Benzenedicarboxamide,N,N'-bis(2,2,6,6-tetramethyl-4-piperdinyl); N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)isophthalamide; Kaiwhakatau rama438

Waiho To Karere

Taipitopito Hua

Tikiake

Tohu Hua

He aha te N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl) -1,3-benzenedicarboxamide me CAS 42774-15-2?

Ka taea te whakamahi N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl) -1,3-benzenedicarboxamide ki te whakapai ake i te nylon rewa, na reira ka pai ake te whakahaere o te nylon, te whakaheke i te tere o te pakaru o te muka, me te whakapai ake i te kounga o te hua. .

Whakatakotoranga

ITEM	Paerewa
Te rewa	>270°C
Kohuatanga	605.1±55.0 °C(I Matapaetia)
Kiato	1.09±0.1 g/cm3(Te Matapae)
Vpehanga aporo	0Pa i te 25 ℃
Vpehanga aporo
Swhakamahana temp.	i raro i te hau hau (hauota, Argon ranei) i te 2-8 °C
Solubility	Chloroform (Paku), Methanol (Paku, Wehana)
Color	Ma ki Off-White
Wairewa wai	139mg/L i te 30 ℃

Taupānga

(1) Ka taea te whakamahi N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl) -1,3-benzenedicarboxamide ki te whakapai ake i te rewa nylon, na reira ka pai ake te whakahaere o te nylon, te whakaheke i te tere o te pakaru o te muka, me te te whakapai ake i te kounga o te hua.
(2) He wa roa te whakapumautanga i runga i te marama, te wera, te waikura, me etahi atu, ka taea te whakapai ake i te whakamararatanga o nga whakakii me nga pigments i roto i te nylon.
(3) Whakapai ake i te kaha o te tae o te poaka, te whakapai ake i te whakapumautanga o te poaka, me te whakarei ake i te tae o nga muka nylon.