Kuchengeta kwevashandi UV Absorber UV-S
Product name: Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine (BEMT), Bemotrizinol, 2,2′-[6-(4-Methoxyphenyl)-1,3,5-triazine-2,4-diyl]bis[5-[(2-ethylhexyl) oxy ]phenol]
Molecular Formula:C38H49N3O5
Molecular Weight:627.81
Nhamba yeCAS:187393-00-6
Tsanangudzo:
Chitarisiko: Chiedza cheyero kusvika kuhupfu yeyero
Kunhuwa (Organoleptic): Hunhu
Kuzivikanwa: IR
Assay(HPLC): 98.00% min
Yese tsvina (HPLC): 2.00% max
Absorbance (UV-VIS, 10mg/L propan-2-ol, 341nm, 1cm): 0.790min
Kutora (UV-VIS, 1% dil./1cm): 790min
Kusagadzikana nyaya: 0.50% max
Hg: 1000ppb max
Nhamba: 3000ppb max
Se: 3000ppb max
Cd: 5000ppb max
Pb: 10000ppb max
Sb: 10000ppb max
Application:
UV-S ioiri-inonyungudika yakafara-spectrum UV sefa uye zvakare inonyanyo zivikanwa nekuda kwemifananidzo yayo.Inowanzo shandiswa seUV sefa uye mufananidzo-stabilizer.
Package:25KG/drum, kana kurongedzerwa sekukumbira kwemutengi.
Kuchengeta mamiriro:Kuchengetwa munzvimbo yakaoma uye inofefetera mukati meimba yekuchengetera, kudzivirira zuva rakananga, zvishoma murwi uye kuisa pasi.