HIGH density thiab high melting point OXIDIZED POLYETHYLENE WAX SX-37
Khoom Taw Qhia:
High density oxidized polyethylene wax SX-37 yog siab viscosity thiab tsis tshua muaj acid nqi .nws yog zoo rau kev ceev thiab nce cov khoom gloss.
Cov khoom siv:
Index | Tus nqi | Chav tsev |
Qhov tshwm sim | Dawb hmoov | |
Qhov ntom | 0.99 ib | g/cm³ |
Melting point | 140 | ℃ |
Acid nqi | 7–15 | mgKOH/g |
Viscosity ntawm 150 ° C (302 ° F) | 10000 | cps ua |
Kev nkag mus @ 25 ° C (77 ° F) | <0.5 | dmm ua |
Khoom zoo:
Nws tuaj yeem txhim kho cov plasticizing ceev thiab demoulding khoom ntawm cov khoom ntawm kev kub ceev, uas yog tsim rau PVC siab filling formula.
Lubrication kev ua tau zoo yog zoo thiab muaj ob qho tib si sab hauv thiab sab nrauv lubrication nyhuv.Excellet compatibility, tuaj yeem txhim kho polymer plasticizing.
Wettability, dispersion nyhuv yog zoo dua
Txhim kho lub zog noj thaum lub sij hawm PVC extrusion, pab kom ua tiav cov lubrication zoo thiab txhim kho gloss.
Muab cov khoom zoo heev nto gloss, txo cov deposits nyob rau hauv cov txheej txheem vim tsis muaj hlau ions.
Nyob rau hauv Rigid PVC cov khoom xws li PVC dej yeeb nkab / PVC profile, nws yog ib qho tseem ceeb rau ntxiv ib tug tsim nyog kom muaj nuj nqis ntawm nws nyob rau hauv txhuas ntsev / calcium zinc / organotin ruaj khov systems.
Ua haujlwm zoo viscosity thaum lub sijhawm ua haujlwm siab PVC.
Txo lub zog noj thaum lub sij hawm PVC extrusion.
Cov khoom siv:
PVC ua
ABS, PC txhaj
Cia:
Thaum khaws cia kom zoo nyob rau hauv qhuav qhuav, tuaj yeem khaws cia rau hauv cov thawv qub rau lub sijhawm tsis muaj kev txwv.Txawm li cas los xij, kev cia ntev ntev yuav ua rau cov dej hloov pauv .Qhov no yuav tsum tau kuaj xyuas ua ntej cov khoom siv.