Polyvinyl chloride (pvc) ndi polymer of vanyl chloride molymer, azoxition ndi ena omwe amayambitsa ma polymerization kapena kutentha. Vinyl chloride homo polymer ndi vinyl chloride co polymer amatchedwa vinyl chnin.
PVC idali ndi chipapuno chachikulu kwambiri padziko lapansi ndipo lidagwiritsidwa ntchito kwambiri. Amagwiritsidwa ntchito kwambiri popanga zida, malonda amafakitale, zofunikira pa tsiku ndi tsiku, zikopa pansi, zikopa, zikopa, mabotolo, mabotolo ofunda, ulusi wosindikizira, ulusi wokhazikika, ulusi wokhazikika.
PVC ndi ma korpous ndi ufa woyera, wokhala ndi digiri yotsika. Kutentha kwake kagalasi ndi 77 ~ 90 ℃, ndikuyamba kuwola AT170 ℃. Pakadali pano ili ndi kukhazikika kwake kwa kuwala ndi kutentha: idzawola ndikupanga ma hydrogen chloride kuwonekera, zomwe zimapangitsa kusasinthika kwa dzuwa, zomwe zimapangitsa kuti pakhale kusinthasintha, zomwe zimapangitsa kuti pakhale kusinthasintha kwa pvc.
Kampaniyo ikhoza kupereka pansipa zowonjezera pa PVC:
| Kupatula | Chinthu | Chiphaso | Mtundu Wotsutsa | Karata yanchito |
| Antioxidantant | Yihoo a245dw | 364433-68-255% 7732-18-5 65% | Sonox 2450DW | Makamaka zogwiritsidwa ntchito kwambiri ku styrene, kupangira mphira, pom hoopolymer ndi Coptolich, PU, PA, MOT, ndi PVC, ndi PVC. |
| Yihoo An333 | 77745-66-5 | JP333E | Antioxidant yopanda mantioxidant, yogwiritsidwa ntchito ngati othandiza kutentha mu pvc, kukonza mtundu ndi kuwonekera kwa zinthu za PVC. Itha kugwiritsidwanso ntchito mu mphira ndi zida zowongolera kuti zithandizire kukalamba. | |
| Yihoo hp136 | 1813148-7 | Itha kupereka haidrojeni yogwira ntchito yoletsedwa yoletsedwa ndi phenolic antioxic ndikuchepetsa kuchuluka kwa ayos awiriwo. Oyenera kutentha kwambiri mapulogalamu, PP, BOPP Membrane, PC yowonekeranso yobwezerezedwanso, ma styrene polymer, prper chitoliro, TPU, zomata, ndi zina zomata, ndi zina. |
Kupereka zowonjezera polima pakugwiritsa ntchito kwapadera, kampaniyo yakhazikitsa mndandanda wowonjezera pansipa: Zowonjezera zowonjezera, zowonjezera zowonjezera, zowonjezera zowonjezera, zowonjezera za PC ndi zinthu zina zopangidwa ndi mankhwala ngati Zeolite etc ..
Nthawi zonse mwalandilidwa kuti mulumikizane nafe kufunsa!
