Ipese Unilong UV 292 CAS 82919-37-7 Pẹlu Ifijiṣẹ Yara

CAS:82919-37-7

Mimo:96% iṣẹju

Fọọmu Molecular:C21H39NO4

Ìwọ̀n Molikula:369.54

EINECS:280-060-4

Àkókò Ìpamọ́:1 odun

Awọn itumọ ọrọ sisọ:Methyl 1,2,2,6,6-pentamethyl-4-piperidyl sebacate; TINUVIN765; TINUVIN292; UV-3765; BIS (1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL) -SEBACATE; BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL)SEBACATEMETHYL1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYLSEBACATE; 10-[(1,2,2,3,6,6-hexamethyl-4-piperidinyl) oxy] -10-oxodecanoate; Decanedioicacid, methyl1,2,2,6,6-pentamethyl-4-piperidinylester; 1- (Methyl) -8- (1,2,2,6,6-pentamethyl-4-piperidinyl) -sebacate

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Kini UV 292 CAS 82919-37-7?

UV 292 jẹ amuduro ina omi ti o le fa akoko ifihan ita gbangba ti ọpọlọpọ awọn pilasitik ati awọn aṣọ. Lakoko sisẹ, ko ṣe agbejade oorun pẹlu awọn polima tabi ni ipa lori awọ atilẹba ti ohun elo naa. Kii ṣe iyipada ni irọrun lakoko sisẹ iwọn otutu giga ati pe o ni ibamu polima to gaju.

UV 292 jẹ imuduro ina ti o ni idapọ ti awọn esters meji, eyiti o ni ipa synergistic pẹlu benzotriazole UV absorbers ati pe o le ṣe idiwọ awọn ohun elo ni imunadoko lati nwaye ati peeling dada labẹ ifihan ti oorun.

Sipesifikesonu

Ifarahan	Light Yellowish Viscous Liquid
Ojuami didi%	-10 ℃ min
Akoonu Iyipada%	0.50 ti o pọju
Akoonu eeru%	0.10 ti o pọju
Ayẹwo%	96.0 iṣẹju
APHA awọ	50 o pọju
wípé Solusan	Ko o
Gbigbe %	425nm 98.0 min 500nm 99.0 min

Ohun elo

UV 292 jẹ lilo ni pataki ni awọn polima Organic gẹgẹbi polyethylene, PVC, PVB, resini ABS, polyester, ati polyurethane. Paapa dara fun polyurethane, bi Light stabilizer 292 ni o dara solubility ninu awọn olomi.

UV 292 dara julọ fun awọn ohun elo ọkọ ayọkẹlẹ ati awọn aṣọ ile-iṣẹ. Awọ igi, ina awọn aṣọ ile-iṣẹ lile lile, resini PU, adhesives ati awọn pilasitik miiran.

UV 292 ni ipa synergistic ti o dara nigba lilo pẹlu benzotriazole iru UV absorbers, eyi ti o le mu ilọsiwaju oju ojo ti ọja naa dara, ti o dara julọ ju lilo awọn olutọju UV nikan. Nipa fifi awọn kaakiri ti o yẹ, Light stabilizer 292 le ni ibamu daradara fun awọn ohun elo ti o da lori omi.