UV-329 CAS 3147-75-9

CAS:3147-75-9

Fomura reMamorekuru:C20H25N3O

Kurema kweMorekuru:323.43

EINECS:221-573-5

Mazwi akafanana:EUSORB323; 2-(2'-HYDROXY-5'-TERT-OCTYLLPHENYL)BENZOTRIAZOLE; 2-(2'-HYDROXY-5'-TERT-OCTYLPHENYL)BENZOTRIAZOLE Bhuku remakemikariE; 2-(2-HYDROXY-5-TERT-OCTYLPHENYL)BENZOTRIAZOLE

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi UV-329 CAS 3147-75-9?

Chinonyungudutsa UV UV-329 chinhu chakanaka uye chinoshanda zvakanaka chekudzivirira kukwegura, chinonyunguduka mu benzene, styrene, ethyl acetate, chinonyunguduka zvishoma mu ethanol, hachinyunguduke mumvura, chinogona kunyungudutsa 270-340 nm UV light, chinoshandiswa zvakanyanya muPE, PVCChemicalbook, PP, PS, PC, polypropylene fiber, ABS resin, epoxy resin, resin fiber uye vinyl acetate nezvimwe zvinhu. Chinogona kushandiswa pakurongedza zvinhu zvakaita semidziyo yepurasitiki nemabhokisi ekurongedza chikafu, zvichivapa simba rakanaka rekudzivirira chiedza.

Tsanangudzo

Chinhu	Tsanangudzo
Nzvimbo yekunyunguduka	106-108 °C (yakavhenekerwa)
Pokufashaira	471.8±55.0 °C (Yakafanotaurwa)
Kuwanda kwevanhu	1.10±0.1 g/cm3 (Yakafanotaurwa)
Kumanikidzwa kwemhepo	0Pa pa20℃
Kuwanda kweacidity (pKa)	8.07±0.45(Yakafanotaurwa)
Kunyungudika kwemvura	2μg/L pa20℃
LogP	7.290 (yakagadziriswa)

Kushandiswa

Chinosimbisa chiedza UV-329 chinodzivirira chiedza chinoshanda zvikuru chine hunhu hwakasiyana-siyana hwekunyudzwa kweUV, kusasimba kwakanyanya, chakakodzera polystyrene, polymethyl acrylate, polyester, rigid polyvinyl chloride, polycarbonate, ABS resins, nezvimwewo. Chinonyanya kushanda muzvigadzirwa zvinoonekera uye mapurasitiki einjiniya anogadziriswa pakupisa kwakanyanya. Kana chikasanganiswa neantioxidant, chine simba rakanaka rekubatana, izvo zvinogona kuvandudza kusimba kwemamiriro ekunze uye kugadzikana kwekupisa kwechigadzirwa.