Chinosimbisa UV UV-1 CAS 57834-33-0

CAS:57834-33-0

Fomura reMamorekuru:C17H18N2O2

Kurema kweMorekuru:282.34

EINECS:260-976-0

Mazwi akafanana:UvAbsorberUv-1>98.5%; Chinosimbisa Mwenje UV-1; Zvinosimbisa UV; Chinosimbisa Ultraviolet UV-1; Chinosimbisa UV UV-1; 4-[(N-methylanilino)methylidenamino]benzoic acid; milestab 1; LOTSORB UV 1

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi UV Stabilizer UV-1 CAS 57834-33-0?

Nhamba yeCAS yeLight Stabilizer UV-1 i57834-33-0, uye zita rayo remakemikari ndiEthyl 4-[[(methylphenylamino)methylene]amino]benzoate. UV Stabilizer UV-1 ine fomura yemamorekuru yeC17H18N2O2 uye huremu hwemamorekuru hwe282.3. UV Stabilizer UV-1 imvura yero yakapfava ine hunyoro ≤1.0%. Poindi yekufashaira i188 ~ 190℃/13Pa. Huwandu hwehuwandu i1.127. Viscosity (20℃) inenge 4752mPa·s. Kunyungudika: >50 mu ethanol, >50 mu isopropyl alcohol, >50 mu butyl acetate, uye zero mumvura.

Tsanangudzo

Chinhu	Tsanangudzo
Kuwanda kweacidity (pKa)	6.94±0.50(Yakafanotaurwa)
Pokufashaira	188 °C
Kuwanda kwevanhu	1.05±0.1 g/cm3 (Yakafanotaurwa)
Kumanikidzwa kwemhepo	78Pa pa25℃
Kunyungudika kwemvura	34.7mg/L pa20℃
LogP	4.46 pa25℃

Kushandiswa

Chinosimbisa UV UV-1 chinhu chinoshanda zvikuru chinodzivirira ultraviolet. Uv-1 inoshandiswawo muzvinhu zvepolyurethane zvakaita sefuro refuro, elastomers, dehwe, shangu, manamati, machira nezvimwewo. Pamusoro pezvo, chinodzivirira UV UV-1 chinokwanisa kuvandudza zvinobudirira kusimba kweyero kwezvigadzirwa.