Lekoti la methylLi-stabilizer ke mofuta oa motsoako oa organotin o sebelisoang haholo e le li-stabilizer tsa mocheso tlhahisong ea polyvinyl chloride (PVC) le li-polymer tse ling tsa vinyl. Li-stabilizer tsena li thusa ho thibela kapa ho fokotsa ho senyeha ha mocheso oa PVC nakong ea ts'ebetso le ts'ebeliso, ka hona li ntlafatsa ho tšoarella le ts'ebetso ea thepa. Lintlha tsa bohlokoa mabapi le li-stabilizer tsa methyl tin ke tsena:
Sebopeho sa Lik'hemik'hale:Methyl tin stabilizers ke metsoako ea organotin e nang le lihlopha tsa methyl (-CH3). Mehlala e kenyelletsa methyl tin mercaptides le methyl tin carboxylates.
Mokhoa oa ho Tsitsisa:Li-stabilizer tsena li sebetsa ka ho sebelisana le liathomo tsa chlorine tse lokollotsoeng nakong ea ho senyeha ha mocheso oa PVC. Li-stabilizer tsa methyl tin li fokotsa li-radical tsena tsa chlorine, li li thibela ho qala liketso tse ling tsa ho senyeha.
Likopo:Li-stabilizer tsa methyl tin li sebelisoa haholo lits'ebetsong tse fapaneng tsa PVC, ho kenyeletsoa liphaephe, li-fitting, liprofaele, likhoele le lifilimi. Li sebetsa hantle haholo maemong a ts'ebetso ea mocheso o phahameng, joalo ka a kopanang le 'ona nakong ea ho ntša kapa ho enta ka ente.
Melemo:
Ho Tsitsisa Mocheso o Phahameng:Li-stabilizer tsa methyl tin li fana ka botsitso bo sebetsang ba mocheso, li lumella PVC ho mamella mocheso o phahameng nakong ea ts'ebetso.
Ho Boloka 'Mala o Motle:Li thusa ho boloka botsitso ba 'mala oa lihlahisoa tsa PVC ka ho fokotsa ho fifala ha 'mala ho bakoang ke ho senyeha ha mocheso.
Khanyetso e Hlollang ea Botsofali ba Mocheso:Li-stabilizer tsa methyl tin li thusa lihlahisoa tsa PVC ho hanela ho senyeha ha nako e ntse e ea ha li pepesetsoa mocheso le maemo a tikoloho.
Mehopolo ea Taolo:Leha e sebetsa hantle, tšebeliso ea metsoako ea organotin, ho kenyeletsoa le li-stabilizer tsa methyl tin, e tobane le tlhahlobo ea melao ka lebaka la matšoenyeho a tikoloho le bophelo bo botle a amanang le metsoako ea tin. Libakeng tse ling, lithibelo tsa taolo kapa lithibelo li behiloe ho li-stabilizer tse itseng tsa organotin.
Mekhoa e meng:Ka lebaka la diphetoho tsa taolo, indasteri ya PVC e batlisisitse di-stabilizer tse ding tsa mocheso tse nang le tshusumetso e fokotsehileng tikolohong. Di-stabilizer tse thehilweng ho calcium le tse ding tse seng tsa tin di ntse di sebediswa ka ho eketsehileng ho arabela melao e ntseng e fetoha.
Ho bohlokoa ho hlokomela hore litlhoko tsa taolo li ka fapana ho ea ka libaka, 'me basebelisi ba lokela ho latela melao le litataiso tsa lehae ha ba khetha le ho sebelisaLi-stabilizer tsa PVCKamehla buisana le bafepedi, litataiso tsa indasteri, le balaoli ba taolo ba amehang bakeng sa tlhahisoleseling ea morao-rao mabapi le likhetho tsa stabilizer le ho latela melao.
Nako ea poso: Hlakubele-04-2024