UV absorber-928 CAS 73936-91-1

CAS:73936-91-1

Molecular Formula:C29H35N3O

Molecular Weight:441.61

EINECS:422-600-5

Mashoko anoreva zvakafanana:TINUVIN 928; UV ABSORBER TRUELICHT UV 928; Chiedza Stabilizer UV-Absorber RIASORB UV928/928FF; Sinosorb UV-928; UV Absorbers YD UV-928; Uv Stabilizer 928; 2-(2H-BENZOTRIAZOL-2-YL)-6-(1-METHYL-1-PHENYLETHYL)-4-(1,1,3,3-TETRAMETHYLBUTYL)PHENOL; UV ABSORBER-928

Siya Mharidzo Yako

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Chii chinonzi UV absorber-928 CAS 73936-91-1?

UV absorbers 928 ine huwandu hwakasiyana hwekunyura maitiro uye inogona kunyatso chengetedza machira uye zvimwe zvinongedzo zvinhu; High solubility, yakakwirira tembiricha kuramba, uye yakanaka kwezvakatipoteredza durability; Inokodzera machira epamusoro-soro, kunyanya kune poda coil uye inoenderera coil coil.

Tsanangudzo

Item	Tsanangudzo
Boiling point	555.5±60.0 °C(Zvakafanotaurwa)
Density	1.07
Melting point	112 °C
pKa	8.05±0.50(Zvakafanotaurwa)
MW	441.61
kuchena	98%

Application

UV absorber 928 anonyanya kushandiswa semwenje stabilizers emapurasitiki, rabha, machira, madhayi, nezvimwewo, kudzivirira kusvibiswa kwavo kwemifananidzo pasi pekuratidzwa kwenguva refu kuzuva. Iyo inogona zvakare kushandiswa kune mota machira uye akajairwa machira. Kazhinji, inoshanda zvirinani kana ichishandiswa pamwe chete nemwenje inogadzika UV-292 kana UV-123