Kev saib xyuas tus kheej UV Absorber UV-S
Lub npe khoom: Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine (BEMT), Bemotrizinol, 2,2′-[6-(4-Methoxyphenyl)-1,3,5-triazine-2,4-diyl]bis[5-[(2-ethylhexyl)oxy]phenol]
Cov Qauv Molecular：C38H49N3O5
Qhov Hnyav Molecular:627.81
CAS Naj Npawb:187393-00-6
Kev Qhia Tshwj Xeeb:
Tsos: Lub teeb daj rau daj hmoov
Tsw (Organoleptic): Yam ntxwv
Kev Txheeb Xyuas: IR
Kev Ntsuas (HPLC): 98.00% feeb
Tag nrho cov khoom tsis huv (HPLC): 2.00% max
Kev nqus (UV-VIS, 10mg / L propan-2-ol, 341nm, 1cm): 0.790min
Kev Nqus Tau (UV-VIS, 1% dil./1cm): 790 feeb
Cov khoom tsis muaj zog: 0.50% max
Hg: 1000ppb siab tshaj
Ni: 3000ppb siab tshaj
Raws li: 3000ppb siab tshaj
Cd: 5000ppb siab tshaj
Pb: 10000ppb siab tshaj
Sb: 10000ppb siab tshaj
Daim Ntawv Thov：
UV-S yog ib qho lim dej UV uas yaj tau hauv roj thiab kuj paub zoo txog nws qhov kev ruaj khov ntawm photos. Nws feem ntau yog siv ua lim dej UV thiab photo-stabilizer.
Pob:25KG / nruas, lossis ntim raws li tus neeg thov.
Kev khaws cia:Khaws cia rau hauv qhov chaw qhuav thiab muaj cua nkag hauv tsev, tiv thaiv kom tsis txhob raug tshav ntuj ncaj qha, me ntsis muab tso rau hauv thiab muab tso cia.