Unilong Supply UV 292 CAS 82919-37-7 Itangwa ryihuse

CAS:82919-37-7

Ubwiza:96% by'iminota

Formula ya Molecular:C21H39NO4

Uburemere bwa molekile:369.54

EINECS:280-060-4

Igihe cyo kubika:Umwaka 1

Amagambo asa: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-piperidinyl; 1-(Methyl)-8-(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate

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UV 292 CAS 82919-37-7 ni iki?

UV 292 ni umuti ugabanya urumuri rw'amazi ushobora kongera igihe cyo gushyira hanze pulasitiki zitandukanye n'amabara. Mu gihe cyo gutunganya, ntabwo itanga impumuro ivanze na polimeri cyangwa ngo igire ingaruka ku ibara ry'umwimerere ry'ibikoresho. Ntabwo byoroshye guhinduka mu gihe cyo gutunganya ubushyuhe bwinshi kandi ifite polimeri nziza cyane.

UV 292 ni umuti utuma urumuri rudacika ugizwe n'uruvange rwa ester ebyiri, ufite ingaruka nziza hamwe na benzotriazole UV absorbers kandi ushobora gukumira neza irangi riturika cyangwa ngo rikureho ubuso igihe izuba rigera.

Ibisobanuro

Isura	Amavuta y'umuhondo woroshye kandi utose
Aho gukonjesha %	-10℃ iminota
Ibikubiye mu bipimo bihindagurika %	0.50 ntarengwa
Ivu ririmo %	0.10 ntarengwa
Ikizamini %	Iminota 96.0
Ibara rya APHA	Ibipimo ntarengwa 50
Gusobanutse neza k'umuti	Hasi
Kohereza %	425nm iminota 98.0 500nm iminota 99.0

Porogaramu

UV 292 ikoreshwa cyane cyane muri polimeri organic nka polyethylene, PVC, PVB, ABS resin, polyester, na polyurethane. Ikwiriye cyane polyurethane, kuko Light stabilizer 292 ifite ubushobozi bwo gushonga neza mu bintu bishongesha.

UV 292 ikwiriye cyane mu gusiga irangi ry’imodoka n’iry’inganda. Irangi ry’ibiti, gusiga irangi ryoroheje ry’inganda, resin ya PU, kole n’izindi plastiki.

UV 292 igira ingaruka nziza zo guhuza iyo ikoreshejwe hamwe n'udukoresho two mu bwoko bwa benzotriazole dufata UV, dushobora kongera cyane ubushobozi bwo guhangana n'ikirere, kurusha gukoresha udukoresho two mu bwoko bwa UV gusa. Iyo wongeyeho udukoresho two mu bwoko bwa UV dufata UV neza, Light stabilizer 292 ishobora kuba nziza ku irangi rishingiye ku mazi.