Zita reKemikari:Alpha-[3-[3-(2h-Benzotriazol-2-Yl)-5-(1,1-Dimethylethyl)-4-Hydroxyphenyl]-1-(Oxopropyl]-Omega-Hydroxypoly(Oxo-1,2-Ethanediyl)
Nhamba yeCAS:104810-48-2 ,104810-47-1, 25322-68-3
Molecular Formula:C19H21N3O3.(C2H4O)n=6-7
Kurema kweMorekuru:637 monomer
975 dimer
Tsanangudzo
Chitarisiko: Mvura yero yakajeka, yakajeka
Kurasikirwa pakuomeswa: ≤0.50
Inoshanduka-shanduka: 0.2%yakakwirira
Kuenzana (20℃): 1.17g/cm3
Pokufashaira: 582.7°C pa760 mmHg
Pokupenya: 306.2°C
Dota: ≤0.30
Kutumira chiedza: 460nm≥97%, 500nm≥98%
Kushandiswa
1130 yemvura UV absorbers uye inodzivisa amine light stabilizers inoshandiswa pamwe chete mu coatings, huwandu hwese hwe1.0 kusvika 3.0%. Chigadzirwa ichi chinogona kuchengetedza coatings zvakanaka, kudzivirira kutsemuka uye kugadzira mavanga, kuputika uye kubvisa pamusoro. Chigadzirwa ichi chinogona kushandiswa pa coatings ye organic. Chinogonawo kushandiswa pa coatings inonyungudika mumvura, senge coatings dzemotokari, maindasitiri.
Pakeji uye Kuchengeta
1.25kg bhareni
2. Inochengetwa munzvimbo dzakavharirwa, dzakaoma uye dzine rima