Leseli stabilizer 292 CAS 41556-26-7

CAS:41556-26-7

Foromo ea molek'hule:Setšoantšo sa C30H56N2O4

Boima ba Molek'hule:508.78

EINECS:255-437-1

Mantsoe a tšoanang:Synonyms:Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate; UV-3765; TINUVIN765; TINUVIN292; DECANEDIOICACIDBIS(1,2,2,6,6-PENTAMETHYLPIPERIDIN-4-YL)ESTER; BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDYL)SEBACATE; BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL)SEBACATEMETHYL1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYLSEBACATE; BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL) -SEBACATE; Bis(1,2,2,6,6,-Pentamethyl-4-Piperodinyl)-Sebacate

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Light stabilizer 292 CAS 41556-26-7 ke eng?

Light stabilizer 292 ke sesebelisoa sa khanya sa metsi se ka eketsang nako ea ho pepeseha ka ntle ea lipolasetiki tse fapaneng le likobo. Nakong ea ts'ebetso, ha e hlahise monko o nang le li-polymers kapa e ama 'mala oa pele oa thepa. Ha e fetohe habonolo nakong ea ts'ebetso e phahameng ea mocheso ebile e na le khokahano e phahameng ea polymer.

Light stabilizer 292 ke stabilizer e khanyang e entsoeng ka motsoako oa li-ester tse peli, tse nang le phello ea synergistic le li-absorber tsa benzotriazole UV 'me li ka thibela ka katleho liphahlo hore li se ke tsa phatloha le ho phunya bokaholimo tlas'a khanya ea letsatsi.

Tlhaloso

Ntho	Standard
Ponahalo	Mokelikeli oa Viscous o Lesehla o Khanyang
Leqhoa %	-10 ℃ mets
Volatiles Content %	0.50 max
Litaba tsa molora %	0.10 max
Tlhahlobo %	96.0 mets
APHA mmala	50 max
Ho Hlakola ha Tharollo	Hlakileng
Phetiso %	425nm 98.0 mets 500nm 99.0 mets

Kopo

Light stabilizer 292 e sebelisoa haholo-holo ho li-polymers tse kang polyethylene, PVC, PVB, ABS resin, polyester le polyurethane. Haholo-holo e loketse polyurethane, kaha Light stabilizer 292 e na le solubility e ntle ho solvents.

Light stabilizer 292 e loketse haholo bakeng sa liaparo tsa likoloi le liaparo tsa indasteri. Pente ea patsi, liaparo tsa indasteri tse thatafatsang, PU resin, likhomaretsi le lipolasetiki tse ling.

Light stabilizer 292 e na le phello e ntle ea synergistic ha e sebelisoa hammoho le li-absorber tsa mofuta oa benzotriazole, tse ka ntlafatsang haholo ho hanyetsa boemo ba leholimo ba sehlahisoa, ho molemo ho feta ho sebelisa li-absorber tsa UV feela. Ka ho eketsa li-disperpers tse loketseng, Light stabilizer 292 e ka ba e loketseng hantle bakeng sa liaparo tse thehiloeng metsing.