UKUMINA OKUPHEZULU KANYE NEPHUTHA ELIPHEZULU ELINCIKAYO I-POLYETHYLENE WAX SX-37
Isingeniso Somkhiqizo:
I-polyethylene oxidized wax ephezulu ye-oxidized SX-37 iyi-viscosity ephezulu kanye nenani le -asidi ephansi .isebenza ngempumelelo ngesivinini futhi yandisa isicwebezelisi somkhiqizo .
Izakhiwo zomkhiqizo:
| Inkomba | Inani | Iyunithi |
| Ukubukeka | Impushana emhlophe | |
| Ukuminyana | 0.99 | g/cm³ |
| Iphoyinti lokuncibilika | 140 | ℃ |
| Inani le-Acid | 7-15 | mgKOH/g |
| I-Viscosity@ 150°C(302°F) | 10000 | cps |
| Ukungena@ 25°C(77°F) | <0.5 | dmm |
Izinzuzo zomkhiqizo:
Ingakwazi ukuthuthukisa isivinini se-plasticizing kanye nempahla yokudiliza yemikhiqizo ngesivinini esikhulu, esilungele ifomula yokugcwalisa ephezulu ye-PVC.
Ukusebenza kokugcoba kuhle futhi kunomphumela wokugcoba wangaphakathi nangaphandle .Ukuhambisana okuhle kakhulu, kungathuthukisa i-polymer plasticizing.
Ukumanzisa, umphumela wokuhlakazeka kungcono
Thuthukisa ukusetshenziswa kwamandla ngesikhathi se-PVC extrusion, kusiza ukufeza ukugcotshwa kwangaphandle okuhle kakhulu futhi kuthuthukiswe isicwebezelisi.
Inikeza umkhiqizo isicwebezelisi esihle kakhulu sendawo , kunciphisa amadiphozi ekusebenzeni ngenxa yokuntuleka kwama ion ensimbi .
Emikhiqizweni eqinile ye-PVC efana nepayipi lamanzi le-PVC/iphrofayela ye-PVC , kuyasiza ukungeza inani elifanele layo kumasistimu azinzile kasawoti omthofu/i-calcium zinc/organotin.
Igcina i-viscosity yesistimu esebenzayo ngesikhathi sokucubungula i-PVC yezinga lokushisa eliphezulu.
Yehlisa ukusetshenziswa kwamandla ngesikhathi se-PVC extrusion .
Izinhlelo zokusebenza zomkhiqizo:
PVC processing
I-ABS, umjovo we-PC
Isitoreji:
Uma igcinwe kahle ngaphansi kwezimo ezomile, ingagcinwa ezitsheni zangempela isikhathi esinganqunyelwe. Nokho, ukugcinwa isikhathi eside kungase kubangele ukuthi okuqukethwe kwamanzi kushintshe .Lokhu kungase kudingeke ukuthi kubhekwe ngaphambi kokuba umkhiqizo usetshenziswe.
