XPJ180 ndi silikoni defoamer yopangidwira kupanga PVC.Ndiye defoamer yotsika mtengo kwambiri yopanga PVC.Mankhwalawa ali ndi zizindikiro zowonongeka mofulumira, kutsika pang'ono, kukana kutentha kwakukulu, kukana kukameta ubweya, kukana kupanikizika ndi zina zotero.XPJ180 ndi mankhwala othandiza kwambiri pamakampani apamwamba a PVC chifukwa amadutsa muvuto laukadaulo la bleaching ndi demulsifying mosavuta pambuyo kuchepetsedwa kwa defoamer wamba.The mankhwala ndi oyenera ndondomeko kuchira osakhudzidwa VCM pambuyo kuyimitsidwa ndi emulsion polymerization.katundu wake wabwino defoaming ndi antifoaming katundu kupanga lonse kuchira ndondomeko kuthetsa ndi kuletsa mapangidwe thovu bwino, ndi kuonjezera desorption liwiro la PVC utomoni VCM, kuchepetsa zili VCM yotsalira mu PVC utomoni.
Ma antifoaming agents omwe timapereka amapangidwa pogwiritsa ntchito mankhwala apamwamba moyang'aniridwa ndi akatswiri athu odziwa zambiri.Mapangidwe apamwamba ndi matekinoloje apamwamba amagwiritsidwa ntchito kuti awonetsetse ntchito yapamwamba.Njira yopangira zinthu ikuyang'aniridwa ndi gulu lathu lowongolera khalidwe.Mankhwala ofooketsa awa adayamikiridwa chifukwa cha chiyero, kuchita bwino komanso kusavulaza.
XPJ180 ndi kampani yathu yapadera yopanga PVC ndi kapangidwe ka silikoni defoaming wothandizila, kupanga PVC ndiye kwambiri ndalama defoaming wothandizira.Chida ichi chili ndi mawonekedwe a kutulutsa thovu mwachangu, kupulumutsa kugwiritsa ntchito, kukana kutentha kwambiri, kukana kukameta ubweya, kukana kukakamiza ndi zina zotero.XPJ180 kwathunthu wathyola mavuto luso wamba defoaming wothandizila kuchepetsedwa ndi demulsified, ndi mankhwala othandiza kwambiri oyenera apamwamba PVC mafakitale kupanga.
The mankhwala ndi oyenera kuyimitsidwa, emulsion polymerization anachita pambuyo kutha, kuchira osayankhidwa VCM ndondomeko, ntchito yake yabwino defoaming ndi odana ndi thovu ntchito, kotero kuti msana wonse .The ndondomeko angathe kuthetsa ndi ziletsa mapangidwe thovu, ndi kusintha Kuthamanga kwa desorption ya PVC resin VCM, kuchepetsa zomwe zili mu VCM yotsalira mu utomoni wa PVC.
Maonekedwe | Mkaka ndi madzi oyera |
Kukhazikika (2000 RPM / 20 min) | Palibe stratification, palibe mvula |
PH | 6-9 |
Zinthu zosasinthika (%) | 18-22 |
Mtundu wa ion | Zopanda ionic |
The mpope metering angagwiritsidwe ntchito kunyamula kwa polymerization ketulo m'munda chikhalidwe ndondomeko zofunika.Mlingo woyambira uyenera kukhala 0.01-0.5%, ndipo mulingo woyenera kwambiri umatsimikiziridwa ndi mayeso a gradient.
Izi zodzaza 25L kapena 200L pulasitiki ng'oma.Kusunga firiji, kupewa yaitali padzuwa, chifukwa mankhwala lili madzi, ayenera kupewa kuzizira.