Dzina la Chemical:Ethylene bis (oxyethylene) bis[β-(3-tert-butyl-4-hydroxy-5-methylphenyl)propionate]Kapena Ethylene bis (oxyethylene)
CAS NO.:36443-68-2
Molecular Formula:C31H46O7
Kulemera kwa Molecular:530.69

Kufotokozera

Maonekedwe: ufa wonyezimira woyera
Malo osungunuka: 6-79 ℃
Zosasintha: 0.5% max
Phulusa: 0.05% Max
Kutumiza kwa kuwala: 425nm≥95%
Kutumiza kwa kuwala: 500nm≥97%
Chiyero: 99% min
Kusungunuka (2g/20ml, toluene: bwino, 10g/100g Trichloromethane)

Kugwiritsa ntchito

Antixoidant 245 ndi mtundu wothandiza kwambiri wa asymmetric phenolic antioxidant, ndipo mawonekedwe ake apadera amaphatikizira antioxidation yabwino kwambiri, kusakhazikika pang'ono, kukana utoto wa okosijeni, chidwi chachikulu cha synergistic chokhala ndi antioxidant wothandizira (monga monothioester ndi phosphite ester), ndikupatsa zinthu nyengo yabwino. kukana pamene ntchito ndi kuwala stabilizers. Antioxidant 245 imagwiritsidwa ntchito makamaka ngati njira komanso nthawi yayitali yokhazikika ya polima ya styrene monga HIPS, ABS, MBS, ndi engineering thermoplastics ngati POM ndi PA, pomwe imagwiranso ntchito ngati choyimitsira unyolo mu polymerization ya PVC. Kuphatikiza apo, mankhwalawa alibe mphamvu pamachitidwe a polima. Mukagwiritsidwa ntchito pa HIPS ndi PVC, imatha kuwonjezeredwa ku ma monomers musanayambe polymerization.

Phukusi ndi Kusunga

1.25KG katoni
2.Sungani mankhwalawa pamalo ozizira, owuma, olowera mpweya wabwino kutali ndi zinthu zosagwirizana.