Hydrolysis stabilizersle li-anti-hydrolysis agents ke li-additives tse peli tsa bohlokoa tsa lik'hemik'hale tse sebelisoang indastering tse thusang ho loantša liphello tsa hydrolysis. Hydrolysis ke karabelo ea lik'hemik'hale e etsahalang ha metsi a senya tlamo ea lik'hemik'hale, e lebisang ho robeheng ha thepa e itseng. Karabelo ena e ka ba kotsi haholo ho lisebelisoa tse sebelisoang lits'ebetsong tsa indasteri, ho kenyeletsoa lipolasetiki, lirafshoa le likhomaretsi, tse lebisang ho theoheng ha matla, bofokoli, le tahlehelo ea matla ha nako e ntse e ea.

Li-stabilizer tsa hydrolysis ke li-additives tsa lik'hemik'hale tse kenyelletsoang lisebelisoa nakong ea tlhahiso ho thibela kapa ho liehisa ts'ebetso ea hydrolysis. Li-stabilizers tsena li thusa ho sireletsa lisebelisoa ho tsoa liphellong tse mpe tsa ho pepeseha ha mongobo le ho eketsa nako e telele le nako e telele. Ka lehlakoreng le leng, li-anti-hydrolysis agents ke li-additives tsa lik'hemik'hale tse etselitsoeng ho sebetsana le lihlahisoa tsa hydrolysis le ho thibela ho senyeha ho eketsehileng ha thepa.

Tšebeliso eahydrolysis stabilizersle li-anti-hydrolysis agents li fetohile tsa bohlokoa ts'ebetsong ea tlhahiso ea indasteri. Ntle le li-additives tsena tsa lik'hemik'hale, lisebelisoa tse ngata tse sebelisoang lits'ebetsong tsa indasteri li ne li tla phela nako e khuts'oane haholo 'me li tla hloka ho nkeloa sebaka khafetsa.

Lilemong tsa morao tjena, tlhoko ea lisebelisoa tsena tsa lik'hemik'hale e eketsehile haholo ka lebaka la kholo ea indasteri ea kaho, ea likoloi le ea ho paka. Liindasteri tsena li itšetlehile haholo ka thepa e hanyetsanang le hydrolysis, kaha ho pepesehela mongobo ho ke ke ha qojoa lits'ebetsong tse ngata.

E 'ngoe ea lintlha tse tlatsetsang tlhokahalong e ntseng e eketseha ea li-stabilizers tsa hydrolysis le li-anti-hydrolysis ke ts'ebeliso e ntseng e hola ea lisebelisoa tse nchafalitsoeng joalo ka tse tsoang ho oli ea limela le li-polymer tse ka senyehang lits'ebetsong tsa indasteri. Lisebelisoa tsena li ka ba bonolo haholo ho hydrolysis, tsa etsa hore li lahleheloe ke matla le ho tšoarella ha nako. Ka ho sebelisa li-stabilizer tsa hydrolysis le li-anti-hydrolysis nakong ea tlhahiso, nako ea bona ea bophelo e ka atolosoa haholo, ea eketsa ts'ebetso le boleng ba tsona.

Hydrolytic stabilizerbakeng sa li-polymer tse nang le lihlopha tsa ester le amide, lubricant maro a anorganic. E sebetsa haholo ho mocheso o phahameng oa ho sebetsa.STABILIZER DB7000e sebetsa joalo ka sehlaseli sa asiti le metsi 'me e thibela ho senyeha ha autocatalytic Masimo a mantlha a ts'ebeliso ke botsitso ba li-polyester (ho kenyeletsoa PET, PBT le PEEE) le litsamaiso tse ngata tsa polyurethane tse thehiloeng ho polyester polyols hammoho le polyamides, EVA le lipolasetiki tse ling tse ka hlaseloang habonolo ke hydrolysis.


Nako ea poso: Apr-07-2023