Antioxidant 1520

Ao1520

Antioxidant 1520 (2-Bis (N-Octylthiomethylene) -6-methylphenor jj. Haholo-holo, Antioxidant ea 1520 e ka sebelisoa ho hanela botsofali nakong ea polokelo ea motlakase, ho thibela ho tsofala ka har'a maemo a sekhukhu ka har'a libaka tsa stypine Ho theha sebopeho sa GEL ho elastomers le mebala ea 'mala oa maiketsetso le mebala ea poraefete le ho tsamaisa polokelo le lipalangoang.

Kopo

Antiaxidant ea 1520 ke boima bo bocha ba mollo oa limolek'hule, haholo-holo radiater, phello e 'ngoe ea maiketsetso, kalafo ea antioxidan, e ka ntlafatse botsitso ba polante kapa polasetiki ea maiketsetso. Ke antioxidant, e totobatsang phetoho ea lihlahisoa tsa rabare ho tsoa bokahohle ho botala.

Mokhoa oa Synthesis

Hajoale, mokhoa oa Synthes oa Antioxidant oa 1520 o boetse oa Mannich Alkali - O-octylfehlde kapa paraforddehyde e fumanoeng ke Mannich Recection.

Mokhoa oa Synthes o akaretsang o kenyelletsa mekhoa e 'meli ea synthesis e sebetsang ka ts'ebetso ea' nete, o-methylphenol le ho itlopa joala ho feta Mokhoa oa sehlahisoa, hape o tsejoa e le mokhoa oa bohato ba bobeli. Lintlha tse tloaelehileng li kenyelletsa US3832388, EP5116899

Mokhoa oa Synthesis o ntlafalitsoeng oa Antioxidant ea 1520 e na le mehato e latelang:

1) O-CRESOL, N-Octylmercapchan, formalmelde

2) Ho futhumatsa le ho ema ho khelosa, ho tlosa karolo ea metsi a tlase ho tsoa lehlakoreng le tlase la Mofeto, ebe u eketsa IoDomethane ebe u fumana ho etsa seotsoa;

3) Monate, filthara ea ho tlosa taba e sa sebetseng, eketsa palo e nepahetseng ea foromo le kalafo ea 30-60 ℃, e hlohlelletsang;

4) Kamora ho hlatsoa ka metsi, ho omella ho omella, o itokiselitse.

Qingdao Yihoo Polymer Tree Thekkch Co. LTD. e ikemiselitse ho hlahisa le phepelo ea litlatsetso tse tloaelehileng tse sebelisoang ka har'a polasetiki le makhapetla. Mefuta ea lihlahisoa e akaretsa li-antioxidants, ba nang le batsitso, UV Aroghizers, Relidars, Barekisi ba Flame, jj.

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