Inoa Kimia:Ethylene bis (oxyethylene) bis[β-(3-tert-butyl-4-hydroxy-5-methylphenyl)propionate]A i ʻole Ethylene bis (oxyethylene)
CAS NO.:36443-68-2
ʻO ke ʻano molekala:C31H46O7
Kaumaha Molekala:530.69

Hōʻike

ʻAno: ʻO ka pauka aniani keʻokeʻo
Ka helu hehee: 6-79 ℃
Hiki ke lele: 0.5% ka nui
Lehu: 0.05% ka nui
Mālamalama māmā: 425nm≥95%
Mālamalama māmā: 500nm≥97%
Maʻemaʻe: 99% min
Hoʻoheheʻe (2g/20ml, toluene: akaka, 10g/100g Trichloromethane

Palapala noi

ʻO Antixoidant 245 kahi ʻano o ka antioxidant phenolic asymmetric kiʻekiʻe, a ʻo kāna mau hiʻohiʻona kūikawā e pili ana i ka antioxidation kiʻekiʻe, haʻahaʻa volatility, kūʻē i ka kala ʻana, ka hopena synergistic koʻikoʻi me ke kōkua antioxidant (e like me ka monothioester a me ka phosphite ester), a me ka hāʻawi ʻana i nā huahana i ka weathering maikaʻi. kū'ē ke hoʻohana ʻia me nā stabilizer māmā. Hoʻohana nui ʻia ʻo Antioxidant 245 e like me ke kaʻina hana a me ka stabilizer lōʻihi no ka styrene polymer e like me HIPS, ABS, MBS, a me nā thermoplastics ʻenekinia e like me POM a me PA, ʻoiai ʻo ia ka mea hoʻopau hope o ke kaulahao i ka polymerization PVC. Eia kekahi, ʻaʻohe hopena o ka huahana i nā hopena polymer. Ke hoʻohana ʻia no HIPS a me PVC, hiki ke hoʻohui ʻia i nā monomers ma mua o ka polymerization.

Pūʻolo a me ka waiho ʻana

1.25KG pahu pahu
2.E mālama i ka huahana ma kahi ʻoluʻolu, maloʻo a me ka makani maikaʻi mai nā mea like ʻole.