Tiaki tangata UV Absorber UV-S

ingoa hua: Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine (BEMT), Bemotrizinol, 2,2′-[6-(4-Methoxyphenyl)-1,3,5-triazine-2,4-diyl]bis[5-[(2-ethylhexyl)oxy ]phenol]

Tātai rāpoi：C38H49N3O5

Taumaha rāpoi:627.81

Nama CAS:187393-00-6

Whakatakotoranga:

Te ahua: Kowhai marama ki te paura kowhai

Te kakara(Organoleptic): Ahuatanga

Tautuhinga: IR

Te whakamatautau (HPLC): 98.00% min

Tapeke poke(HPLC): 2.00%max

Absorbance(UV-VIS,10mg/L propan-2-ol, 341nm, 1cm): 0.790min

Te horonga (UV-VIS, 1% dil./1cm): 790min

Mahinga karekau: 0.50% te teitei

Hg: 1000ppb te teitei

Ni: 3000ppb max

Ka rite ki: 3000ppb max

Cd: 5000ppb te teitei

Pb: 10000ppb teitei

Sb: 10000ppb teitei

Taupānga：

Ko te UV-S he tātari UV-a-whanui-a-hinu-a-hinu-a-whaanui-a-whaanui-a-whaanui hoki e mohiotia ana mo tona pumautanga whakaahua. Kei te nuinga whakamahia te reira rite UV tātari me te whakaahua-stabilizer.

Mōkī:25KG / pahū, Kikī ranei rite tono a te kiritaki.

Tikanga rokiroki:Whakaorangia i roto i te ruma maroke me te whai hau i roto i te rūma pataka, aukati i te ra tika, whakaemi paku ka maka ki raro.