Unilong Supply UV 292 CAS 82919-37-7 Nekukurumidza Kutumira

CAS:82919-37-7

Kuchena:96%maminiti

Fomura reMamorekuru:C21H39NO4

Kurema kweMorekuru:369.54

EINECS:280-060-4

Nguva Yekuchengetera:Gore rimwe chete

Mazwi akafanana:Methyl 1,2,2,6,6-pentamethyl-4-piperidyl sebacate; TINUVIN765; TINUVIN292; UV-3765; BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERINYL)-SEBACATE; BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERINYL)SEBACATEMETHYL1,2,2,6,6-PENTAMETHYL-4-PIPERINYLSEBACATE; 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

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi UV 292 CAS 82919-37-7?

UV 292 chinhu chinogadzirisa chiedza chemvura chinogona kuwedzera nguva yekubuda kwepurasitiki dzakasiyana-siyana uye machira. Munguva yekugadzirisa, haiburitse hwema nemapolymer kana kukanganisa ruvara rwepakutanga rwechinhu chacho. Hachichinji nyore nyore panguva yekugadzirisa tembiricha yepamusoro uye chinoenderana nemapolymer zvakanyanya.

UV 292 chinhu chinosimbisa chiedza chine musanganiswa wemaester maviri, icho chine simba rekubatana nebenzotriazole UV absorbers uye chinogona kudzivirira zvinobudirira machira kubva pakuputika uye kubvaruka pamusoro kana akatarisana nezuva.

Tsanangudzo

Chitarisiko	Mvura ine ruvara rweyero rakareruka
Nzvimbo yechando %	-10℃ maminiti
Zviri Mukati Zvisingachinji %	0.50 yakakwira
% yehuwandu hwedota	0.10 yakakwira
Kuyedza %	96.0 maminiti
Ruvara rweAPHA	50 yepamusoro
Kujeka kweMhinduro	Bvisa
Kutumirwa kwe%	425nm 98.0 maminiti 500nm 99.0 maminiti

Kushandiswa

UV 292 inonyanya kushandiswa mumapolymer eorganic akadai se polyethylene, PVC, PVB, ABS resin, polyester, uye polyurethane. Inonyanya kukodzera polyurethane, sezvo Light stabilizer 292 ine kunyungudika kwakanaka mu solvents.

UV 292 inonyanya kukodzera machira emotokari uye machira emumaindasitiri. Pendi yehuni, machira emumaindasitiri anoomesa zvishoma, resin yePU, manamatisi nemamwe mapurasitiki.

UV 292 ine simba rakanaka rekubatsirana kana ikashandiswa pamwe chete nebenzotriazole UV absorbers, izvo zvinogona kuvandudza zvakanyanya kusimba kwemamiriro ekunze kwechigadzirwa, zviri nani pane kushandisa UV absorbers chete. Nekuwedzera ma dispersants akakodzera, Light stabilizer 292 inogona kukodzera ma coatings anobva mumvura.