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

CAS:42774-15-2

Fòmil molekilè:C26H42N4O2

Pwa molekilè:442,64

EINECS:419-710-0

Sinonim:1,3-Benzendicarboxamide, N, N'-Bis (2,2,6,6-Tetramethyl-4-Piperidinyl); N,N''-BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDINIL)-1,3-BENZENEDICARBOXAMIDE; NylostabS-Eed;PolyamidStabilizer; 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) izoftalamid; Lightstabilizer438

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Ki sa ki N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,3-benzenedicarboxamide ak CAS 42774-15-2?

N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,3-benzenedicarboxamide ka itilize pou amelyore estabilite nilon fonn, kidonk amelyore pwosesis nilon, diminye to fib rupture, ak amelyore kalite pwodwi. .

Spesifikasyon

ATIK	STANDARD
Pwen k ap fonn	> 270°C
Pwen bouyi	605.1±55.0 °C (Prevwa)
Dansite	1.09±0.1 g/cm3 (Prevwa)
Vapor presyon	0Pa nan 25 ℃
Vapor presyon
Storage temp.	anba gaz inaktif (azòt oswa Agon) nan 2-8 °C
Sloubilite	Chloroform (yon ti kras), metanol (yon ti kras, chofe)
Color	Blan ak Off-blan
Solibilite dlo	139 mg / L nan 30 ℃

Aplikasyon

(1) N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,3-benzenedicarboxamide ka itilize pou amelyore estabilite nilon fonn, kidonk amelyore pwosesis nilon, diminye pousantaj rupture fib, ak amelyore kalite pwodwi.
(2) Li gen yon efè estabilize alontèm sou limyè, chalè, oksidasyon, elatriye, epi li ka amelyore dispersibility nan file ak pigman nan nilon.
(3) Amelyore fòs koloran pigman, amelyore estabilite pigman, ak amelyore dyeability nan fib nilon.