Light Stabilizer-944 CAS 70624-18-9

CAS:70624-18-9

Fọọmu Molecular:(C35H66N8) n = 4-5

Ìwọ̀n Molikula:708.34

EINECS:274-570-6

Awọn itumọ ọrọ sisọ:Fọto-imuduro944; HinderedAmineLightStabilizerHs-944; ACETOSTABUV-944; HS-944; 6-hexanediamine, n, n'-bis (2,2,6,6-tetramethyl-4-piperidinyl) -polymerpẹlu2

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ọja Tags

Kini Stabilizer Light-944 CAS 70624-18-9?

Imuduro ina UV-944 ni resistance isediwon ti o dara, paapaa dara fun awọn ọja tinrin, gẹgẹbi awọn okun ati awọn fiimu; O tun le mu ilọsiwaju ti ogbo atẹgun ti ogbologbo ti ohun elo naa. Imuduro ina HS-944 jẹ funfun si awọn patikulu ofeefee ina tabi lulú, aaye yo 100-135 ° C, iwuwo molikula 2000-3100, pẹlu ibaramu to dara julọ, resistance isediwon ati iyipada kekere. Niwọn igba ti UV-944 jẹ imuduro ibi-ara molikula ibatan ti o ga, ati pe moleku naa ni iye nla ti methylate nikan, o jẹ iduroṣinṣin nigbati a tọju pẹlu atẹgun gbigbona.

Sipesifikesonu

Nkan	Sipesifikesonu
Gbigbe ina	≥93% (425nm) ≥95% (450nm)
Ìwúwo molikula	2000-3100 g/mol
Ojuami yo	110-130oC
iwuwo	1,05 g / cm3
Volatiles	≤0.5%
Eeru	≤0.1%

Ohun elo

Light Stabilizer-944 ti lo ni kekere iwuwo polyethylene fiimu, polypropylene fiber, polypropylene teepu, EVA film, ABS, polystyrene ati ounje apoti. Amuduro ina HS-944 jẹ ti idinamọ amuduro ina amine.