Zvinosimbisa hydrolysisuye zvinodzivirira hydrolysis zvinhu zviviri zvakakosha zvemakemikari zvinoshandiswa mumaindasitiri zvinobatsira kurwisa mhedzisiro yehydrolysis. Hydrolysis inyaya yemakemikari inoitika kana mvura ikaputsa chisungo chemakemikari, zvichikonzera kuputsika kwechinhu chakati. Izvi zvinogona kukuvadza zvinhu zvinoshandiswa mumaindasitiri, kusanganisira mapurasitiki, machira, uye manamati, zvichikonzera kudzikira kwesimba, kuputsika, uye kurasikirwa nekusimba nekufamba kwenguva.

Zvigadzirisi zvehydrolysis zvinhu zvinowedzerwa mumakemikari zvinowedzerwa pazvinhu panguva yekugadzirwa kudzivirira kana kunonotsa mashandiro ehydrolysis. Izvi zvinobatsira kudzivirira zvinhu kubva pamigumisiro yakaipa yekusvibiswa nehunyoro uye kuwedzera kugara kwenguva refu. Kune rumwe rutivi, zvinodzivirira hydrolysis zvinhu zvinowedzerwa mumakemikari zvakagadzirirwa kusangana nezvigadzirwa zvehydrolysis uye kudzivirira kuparara kwechinhu chacho.

Kushandiswa kwezvinosimbisa hydrolysisuye zvinorwisa hydrolysis zvave zvakakosha mukugadzirwa kwemaindasitiri. Pasina izvi zvinowedzera makemikari, zvinhu zvakawanda zvinoshandiswa mumaindasitiri zvaizova nehupenyu hupfupi uye zvaizoda kutsiviwa kakawanda.

Mumakore achangopfuura, kudiwa kwezvinowedzera izvi zvemakemikari kwakawedzera zvakanyanya nekuda kwekukura kwemaindasitiri ekuvaka, emotokari, uye ekurongedza. Maindasitiri aya anovimba zvakanyanya nezvinhu zvinodzivirira hydrolysis, sezvo kusangana nehunyoro kusingadzivisiki mukushandiswa kwakawanda.

Chimwe chezvinhu zvinokonzera kudiwa kwakanyanya kwezvinodzivirira hydrolysis uye zvinorwisa hydrolysis ndiko kushandiswa kuri kuwedzera kwezvinhu zvinogona kushandiswazve zvakaita semafuta emiti uye mapolymer anoora mumaindasitiri. Zvinhu izvi zvinogona kukanganiswa zvakanyanya nehydrolysis, zvichiita kuti zvirasikirwe nesimba uye kugara kwenguva refu. Nekushandisa zvinodzivirira hydrolysis uye zvinorwisa hydrolysis mukugadzirwa, hupenyu hwazvo hunogona kuwedzerwa zvakanyanya, zvichiwedzera kushanda kwazvo uye kukosha.

Hydrolytic stabilizerPama polymer ane ester nema amide groups, mafuta anonhuwirira anorganic fluids. Anonyanya kushanda pakupisa kwakanyanya.CHINOGADZIRISA DB7000Inoshanda semushonga wekubvisa asidhi nemvura uye inodzivirira kuora kwe autocatalytic. Nzvimbo huru dzekushandisa ndeyekugadzikana kwema polyester (kusanganisira PET, PBT nePEEE) uye akawanda ma polyurethane systems akavakirwa pama polyester polyols pamwe nema polyamides, EVA nedzimwe mapurasitiki anogona kukanganiswa ne hydrolysis.