1. Dị ka izugbe-nzube phenolic antioxidant.A na-eji ya eme ihe na ihe polymer, ngwaahịa mmanụ ala na ụlọ ọrụ nhazi nri.A na-ejikarị ngwaahịa a eme ihe dị ka antioxidant roba.Ọ nwere mmetụta nchebe ụfọdụ na okpomọkụ na ikuku oxygen, ma nwee ike igbochi mmebi ọla kọpa.Ọ nweghị ikike mgbochi ozone naanị, mana ọ nwere ike ichekwa mmebi nke rọba vulcanized na ihe mgbochi ozone na wax.Enwere ike iji ya dị ka ihe mgbochi gelling na rọba styrene butadiene.Usoro ọgwụgwọ n'ozuzu na roba bụ akụkụ 0,5-3.Mgbe a na-abawanye dose ahụ na akụkụ 3-5, ọ gaghị agba ntu oyi.A pụkwara iji ya mee ihe dị ka ihe nkwụsịtụ na nhazi post-processing na nchekwa nke roba sịntetik, a pụkwara iji ya mee ihe na styrene butadiene roba, butadiene rubber, ethylene propylene roba, chloroprene roba na ụdị roba ndị ọzọ.Antioxidant 264 bụ antioxidant dị irè na ụfọdụ ihe polymer.Ọ bụ stabilizer dị irè na polyethylene, polyvinyl chloride (doseji 0.01-0.1%) na polyvinyl ether.Antioxidant 264 bụ ihe mgbakwunye antioxidant dị mma maka ngwaahịa mmanụ ala dị iche iche.Ezigbo solubility mmanụ.A pụkwara iji ngwaahịa a dị ka ihe antioxidant maka ụlọ ọrụ nhazi nri, nke a na-eji na nri nwere mmanụ na griiz.Usoro onunu na griiz, bọta, azụ a mịrị amị na ngwaahịa shellfish, azụ na azụ azụ azụ azụ, ngwaahịa whale anụ kpọnwụrụ akpọnwụ, wdg bụ ihe na-erughị 0.2g/kg, na ihe na-erughị 0.75g/kg n'ime chịngọm.Ojiji nke ngwaahịa a bụ usoro ntinye, usoro ịgwakọta kpọmkwem, usoro ịgwakọta mgbe agbazere na ethanol na usoro ịgbasa, wdg. United States, Japan na European Community ejirila ngwaahịa a dị ka ihe mgbakwunye nri iwu kwadoro, European Community kwuru na Ọnụ ego kachasị na nri bụ 150ppm, nke enwere ike iji na ntanetị dị iche iche.

2. BHTbụ antioxidant nke na-agbaze mmanụ nke a na-ejikarị n'ụlọ na ná mba ọzọ.Ọ bụ ezie na ndị ọzọ na-egbu egbu, ma ikike antioxidant ya, iguzogide okpomọkụ na nkwụsi ike, ọ bụghị isi ísì, ọ dịghịkwa mmeghachi omume ion metal na mmejọ ndị ọzọ, na ọnụ ala dị ala, naanị 1/5 ~ 1/8 nke BHA, China ka na-eji dị ka isi. antioxidant.A na-ejikarị BHA, yana citric acid ma ọ bụ organic acid ndị ọzọ dị ka synergists.Enwere ike iji ya na abụba na mmanụ a na-eri nri, nri e ghere eghe, kuki, noodles ngwa ngwa, osikapa ozugbo, mkpụrụ mkpọ, ngwaahịa azụ a mịrị amị na ngwaahịa anụ a gwọchara, oke ojiji bụ 0.2g/kg.

3. Otu n'ime izugbe-nzube phenolic antioxidants.Ejiri ya dị ka antioxidant na-adịghị emetọ ihe, ọ nwere ike igbochi ikuku oxidation nke ọma, mmebi okpomọkụ na mmebi ọla kọpa, wdg. Enwere ike iji ya dị ka antioxidant na okpomọkụ stabilizer maka polyolefin, polyester, polystyrene, ABS resin, polyvinyl chloride, cellulose resin, wdg. A na-eji ya dị ka ihe antioxidant na mgbochi mmebi maka roba eke na roba sịntetik dị ka butyl, butyl, chloroprene, nitrile, ethylene propylene na satin na ụlọ ọrụ rọba.A na-ejikwa ya dị ka antioxidant maka ngwaahịa mmanụ ala, ụdị EVA na-ekpo ọkụ gbazee nrapado, unsaturated fatty acid coatings, wdg. A na-ahapụ nri ọkwa di-tert-butyl-p-cresol dị ka antioxidant nri, nke nwere ike iji na abụba. , Ngwaahịa eghe, nri e ghere eghe, ọka, ngwaahịa mmiri ara ehi, ngwaahịa anụ na ihe nchekwa.A pụkwara iji ya mee ihe dị ka antioxidant maka ịchọ mma, ngwa nri, nri, wdg. Tụkwasị na nke ahụ, a pụkwara iji ya mee ihe dị ka mmanu na mmanụ mmanụ mmanụ iji meziwanye nkwụsi ike nke ngwaahịa mmanụ.Usoro onunu ogwu na-abụkarị 0.05% ~ 1.0%.