Ndi chitukuko chopitilira cha mafakitale ndi ukadaulo wamakono, kugwiritsa ntchito mankhwala popanga zinthu tsiku ndi tsiku komanso pamoyo kukukulirakulira. Munjira iyi, gawo lofunika kwambiri ndi hydrolysis stabilizer. Posachedwapa, kufunika kwazokhazikika za hydrolysisndipo kugwiritsa ntchito kwawo m'mafakitale osiyanasiyana kwafufuzidwa mozama.

Zokhazikika za hydrolysis, monga mankhwala omwe angalepheretse zinthu za mankhwala kuti zisawonongeke m'madzi, ndizofunikira kwambiri. M'makampani opanga zakudya ndi zodzoladzola, zokhazikika za hydrolysis zimatha kukulitsa nthawi yogwiritsira ntchito zinthu ndikuwonetsetsa kuti zinthuzo zikhazikika komanso zotetezeka panthawi yogwiritsa ntchito. Nthawi yomweyo, m'makampani opanga mankhwala, zokhazikika za hydrolysis zimathandizanso kwambiri kuteteza mankhwala ku hydrolysis.

Zanenedwa kuti pali mitundu yambiri ya zolimbitsa thupi za hydrolysis, kuphatikizapo phenolic antioxidants, phosphate antioxidants, alcoholamine antioxidants, ndi zina zotero. Mitundu yosiyanasiyana ya zolimbitsa thupi za hydrolysis iyi imagwira ntchito zosiyanasiyana malinga ndi kapangidwe kake ndi katundu wake wosiyanasiyana.

Ndikoyenera kunena kuti zolimbitsa thupi za hydrolysis zimagwiritsidwa ntchito kwambiri mumakampani opanga zodzoladzola. Mwa kuwonjezera kuchuluka koyenera kwa hydrolysis stabilizer, zodzoladzola zimatha kupititsa patsogolo kukhazikika kwawo ndi mphamvu yawo yolimbana ndi ma antioxidants, motero zimawonjezera nthawi yogwiritsira ntchito ndikuwonjezera mphamvu yogwiritsira ntchito. Nthawi yomweyo, zolimbitsa thupi za hydrolysis zitha kusakanikirananso ndi ma antioxidants ena kapena zosungira kuti zigwire ntchito limodzi mu zodzoladzola, zomwe zimawonjezera kukhazikika komanso mphamvu yoletsa kupha tizilombo toyambitsa matenda.

Zimagogomezeredwa kuti ngakhalezokhazikika za hydrolysisPopeza zimagwira ntchito yofunika kwambiri pakukweza ubwino ndi kukhazikika kwa mankhwala, ndikofunikiranso kuwongolera kuchuluka kwa momwe amagwiritsidwira ntchito panthawi yogwiritsira ntchito ndikupewa kuwagwiritsa ntchito m'malo omwe ali pachiwopsezo monga pakamwa ndi m'maso kuti muwonetsetse kuti akugwiritsidwa ntchito bwino.

NTCHITO

1. Makampani opanga pulasitiki ndi rabara

Pakupanga zinthu zapulasitiki ndi rabara, zokhazikika za hydrolysis zimagwira ntchito yofunika kwambiri poletsa hydrolysis kuti isawononge unyolo wa mamolekyulu ndi kuwonongeka kwa magwiridwe antchito. Mwachitsanzo, pazinthu zapulasitiki zomwe zimagwiritsidwa ntchito panja, kuwonjezera zokhazikika za hydrolysis kungathandize kwambiri kukana madzi ndi chinyezi ndi kutentha, ndikuwonjezera nthawi yawo yogwira ntchito. Kuphatikiza apo, zokhazikika za hydrolysis zimagwiranso ntchito yofunika kwambiri pakugwiritsa ntchito monga zokongoletsa mkati ndi kunja kwa magalimoto komanso nyumba zamagetsi.

2. Makampani opanga mankhwala ophera tizilombo

Zosakaniza zazikulu zomwe zimagwiritsidwa ntchito mu mankhwala ophera tizilombo nthawi zambiri zimasungunuka mosavuta ndipo zimataya mphamvu zawo.Zokhazikika za hydrolysisamagwiritsidwa ntchito kwambiri mu mankhwala ophera tizilombo ndipo amatha kuletsa bwino momwe mankhwala ophera tizilombo amagwirira ntchito pogwiritsa ntchito asidi, alkali, kutentha ndi zina, zomwe zimathandiza kuti mankhwala ophera tizilombo akhale olimba komanso ogwira ntchito bwino. Kugwiritsa ntchito kumeneku sikungowonjezera kuchuluka kwa mankhwala ophera tizilombo, komanso kumachepetsa mphamvu ya mankhwala ophera tizilombo pa chilengedwe.

3. Stabaxol mndandanda wa Rhein Chemie

Stabaxol yoletsa hydrolysis yomwe idayambitsidwa ndi Rhein Chemie (LANXESS) imapereka chitetezo chabwino kwambiri cha hydrolysis cha polyurethane elastomers ndi thermoplastic polyurethane materials (TPU). Mankhwala oletsa hydrolysis amadzimadzi monga Stabaxol P 200 amatha kuwonjezeredwa mosavuta ku polymer polyols kuti polymer ikhale yokhazikika kwa nthawi yayitali. Mu automotive shock absorption system, Stabaxol imaletsa kuti masika owonjezera a shock absorption asatayike msanga chifukwa cha kukalamba kwa hydrolysis, zomwe zimapangitsa kuti nthawi ya ntchitoyo ikhale yayitali. Kuphatikiza apo, Stabaxol imagwiritsidwanso ntchito kwambiri mu thermoplastic elastomers popanga chingwe, zomwe zimapangitsa kuti ma elastomers okhala ndi ester asamavutike ndi hydrolysis.

4. Makampani ogulitsa zakudya ndi zodzoladzola

Zolimbitsa thupi za hydrolysis zimagwiritsidwanso ntchito kwambiri mumakampani opanga zakudya ndi zodzoladzola. Mu chakudya, zolimbitsa thupi za hydrolysis zimatha kukulitsa nthawi yogwiritsira ntchito chakudya ndikusunga kukoma ndi thanzi la chakudya. Mu zodzoladzola,zokhazikika za hydrolysisZingathandize kulimbitsa mphamvu ya zodzoladzola yoteteza ku ma antioxidants, kuonetsetsa kuti zinthuzo zikuyenda bwino komanso zikugwira ntchito bwino panthawi yogwiritsa ntchito.

Powombetsa mkota,Zolimbitsa thupi za hydrolysis zimagwira ntchito yofunika kwambiri m'makampani amakono. Ntchito zake zosiyanasiyana sizimangowonjezera ubwino ndi kukhazikika kwa zinthu, komanso zimalimbikitsa chitukuko chokhazikika cha mafakitale ena ofanana.