Unilong Supply UV 292 CAS 82919-37-7 Ka Phano e potlakileng

CAS:82919-37-7

Bohloeki:96% mets

Foromo ea molek'hule:C21H39NO4

Boima ba Molek'hule:369.54

EINECS:280-060-4

Nako ea polokelo:1 selemo

Mantsoe a tšoanang: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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UV 292 CAS 82919-37-7 ke eng?

UV 292 ke sesebelisoa se tsitsitseng sa metsi se ka eketsang nako ea ho pepeseha ka ntle ea lipolasetiki le liphahlo tse fapaneng. 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.

UV 292 ke stabilizer e khanyang e entsoeng ka motsoako oa li-ester tse peli, tse nang le phello e ts'oanang le li-absorer 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

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

UV 292 e sebelisoa haholo-holo ho li-polymer tsa manyolo 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.

UV 292 e loketse ho feta bakeng sa liphahlo tsa likoloi le liaparo tsa indasteri. Pente ea patsi, liaparo tsa indasteri tse thatafatsang, PU resin, likhomaretsi le lipolasetiki tse ling.

UV 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.