PVC mocheso stabilizer

Setsi sa mocheso sa PVC se sebelisoa haholo-holo bakeng sa PVC le li-polymer tse ling tse nang le chlorine.Ho fumanwa hore polasetiki ya PVC e ka sebetswa feela le ho thehwa mochesong o ka hodimo ho 160 ℃, mme e qala ho bola ka mocheso ho 120 ~ 130 ℃, e ntsha kgase ya HCl.Haeba tlhahiso ea HCl e sa thibeloe, ho bola ho tla mpefala le ho feta.Bothata bona e kile ea e-ba bothata bo boholo bo tsietsang nts'etsopele le tšebeliso ea polasetiki ea PVC.

Ho fumanoa hore haeba polasetiki ea PVC e na le litšila tse nyenyane tse kang letsoai la lead, sesepa sa tšepe, phenol, amine e nkhang hamonate joalo-joalo, e ke ke ea ama ts'ebetso ea eona le ts'ebeliso ea eona, empa hape e liehisa ho senyeha ha eona ka mocheso ho isa tekanyong e itseng.Mathata a ka holimo a rarolloa, e leng se khothalletsang ho thehoa le tsoelo-pele e tsoelang pele ea lefapha la lipatlisiso tsa li-stabilizers tsa mocheso.

Mocheso oa ho sebetsa o ka holimo ho 160 ℃

Tlhaloso e pharaletseng: li-additives tse ka ntlafatsang botsitso ba mocheso oa li-polymers

Classification: lead salt composite stabilizer, joalo-joalo

Litšobotsi: ho lumellana, pepeneneng, joalo-joalo

Tlhaloso

Ha re bua ka mokhoa o pharaletseng, li-additives tsohle tse ka ntlafatsang botsitso ba mocheso oa li-polymers li bitsoa mocheso o tsitsitseng.Ka lebaka la ho se tsitse ha mocheso oa PVC, boholo ba li-stabilizers tsa PVC lefatšeng li sebelisetsoa PVC.Ka hona, PVC stabilizer hangata e bua ka mocheso o tsitsitseng oa PVC le copolymer ea eona.

litaba


Nako ea poso: Jul-06-2022