Ko acid yakakosha yeoxidized polyethylene wax inorevei muPVC kugadzirisa?

Oxidized polyethylene wakisiine yakaderera viscosity, yakakwirira kupfava poindi uye yakanaka kuoma.Iyo ine yakanakisa lubricity yekunze uye yakasimba yemukati lubrication.Inogona kuvandudza kugadzirwa kwepurasitiki kugadzirisa uye kuderedza mutengo wekugadzira.Muindasitiri yekugadzira mapurasitiki, iyo yemukati uye yekunze lubrication yePVC yakaenzana.Kufuta kwewakisi yepolyethylene yakawedzerwa kune yakaoma yakajeka uye isina kujeka PVC kugadzirwa kuri nani pane yemamwe mafuta ekuzora.Inoshandiswa zvakanyanya mukugadzirwa kwePE, PVC cables, PVC profiles uye pombi.Iyo yakanaka nyowani yepurasitiki yekugadzirisa lubricant.Pane index inonzi acid value inope wax.Chii chinomiririra muPVC kugadzirisa?Nhasi, ngatitevere tsoka dzeQingdao Sainuokunzwisisa!
Asidhi yakakosha inomiririra polarity yewakisi ine oxidized, iyo inogona kungoonekwa sehuwandu hwemapoka epolar akabatanidzwa newakisi yakashongedzwa.Iyo yakakwirira iyo acid yakakosha, iyo yakawanda mapoka epolar anomiririrwa.

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Oxidized polyethylene wax ndeye PVC lubricant ine zvese zvemukati nekunze mabasa.Mukugadzirisa chaiko kwePVC, kukwirisa kukosha kweasidhi, kunowedzera kujeka kwemukati wekuzora mhedzisiro yewakisi yakashongedzwa, uye nekukurumidza kumhanyisa kwepurasitiki.Kazhinji yakakodzera kushandisa angangoita gumi nematanhatu semafuta ekuzora.Semuyenzaniso, kumhanyisa kweplasticizing kwechigadzirwa chine acid value ye30 zviri pachena kuti inokurumidza kupfuura yechigadzirwa chine acid value ye16, saka chakanyatsokodzera zvigadzirwa zvePVC zvine maplasticizing epamusoro zvinodiwa, seSPC flooring, matombo epurasitiki. wallboard nezvimwe zvigadzirwa zvekuzadza zvakakwirira.Kune rimwe divi, kana iyo acid yakakosha yeoxidized polyethylene wakisi yakakwira uye wakisi ichinyanya kupfaviswa mukati, iyo yekunze lubrication maitiro ichave yakaderera.Naizvozvo, oxidized wakisi ine yakaderera asidhi ukoshi inonyanya kuenderana nePVC zvigadzirwa zvine zvakakwirira zvinodikanwa zvekupedzisira demoulding uye pamusoro.Zvakadai se shrink firimu uye calendered sheet.

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Naizvozvo, mushure mekunge plasticization inosangana nezvinodiwa, chigadzirwa chine acid kukosha kwe16 chinogona kushandiswa seyakanaka kunonoka kuburitsa mumiriri.
Wakisi ine oxidized muPVC inowanzokamurwa kuita marudzi maviri zvichienderana nekuwanda, zvinoti, high-density oxidized polyethylene wakisi uye yakaderera-density oxidized polyethylene wakisi.Yakakwira density wakisi ine yakakwira viscosity, uye panodonhedza inowanzoitika ingangoita 140 madhigirii.MuPVC, inogona kuwedzera kumhanyisa kwepurasitiki uye kuvandudza simbi yekupembura pfuma.Iyo viscosity yeyakaderera-density oxidized polyethylene wakisi yakadzikira, uye nzvimbo yekudonha inowanzoita 95-110 madhigirii.Iyo haina kuwedzera plasticizing effect.Iyo inonyanya kutamba basa rekutsvedza kwekunze sePE wax, asi ine kuenderana kwakanaka uye kupararira.Zvigadzirwa zvePVC zvakasiyana zvinoda wakisi dzakasiyana-siyana kuti dziwedzerwe.Mapaipi, profiles, mahwendefa uye pellets zvakasiyana, zvichienderana nekugadzirwa uye kugadzirisa zvinodiwa.
Qingdao Sainuo Chemical Co., Ltd.Isu tiri vagadziri vePE wax, PP wax, OPE wax, EVA wax, PEMA, EBS, Zinc/Calcium Stearate….Zvigadzirwa zvedu zvakapfuura REACH, ROHS, PAHS, FDA yekuongorora.
Sainuo zorora wakavimbiswa wakisi, gamuchira kubvunza kwako!
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Nguva yekutumira: Aug-10-2022
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