BABBAN YAWA DA BABBAN WURIN NArkewa Oxidized POLYETHYLENE WAX SX-37
Gabatarwar Samfur:
High yawa oxidized polyethylene wax SX-37 ne high danko da kuma low acid darajar .shi ne tasiri ga sauri da kuma ƙara samfurin mai sheki.
Kaddarorin samfur:
| Fihirisa | Daraja | Naúrar |
| Bayyanar | Farin foda | |
| Yawan yawa | 0.99 | g/cm³ |
| Wurin narkewa | 140 | ℃ |
| darajar acid | 7-15 | mgKOH/g |
| Dankowa @ 150°C(302°F) | 10000 | cps |
| shiga @ 25°C(77°F) | <0.5 | dmm |
Amfanin samfur:
Yana iya haɓaka saurin filastik da lalata kayan samfuran a cikin babban saurin, wanda ya dace da dabarar cikawa ta PVC.
Ayyukan lubrication yana da kyau kuma yana da tasiri na ciki da na waje.Excellet karfinsu, iya inganta polymer plasticizing.
Wettability, watsawa sakamako ne mafi alhẽri
Inganta makamashi amfani a lokacin PVC extrusion, taimaka wajen cimma kyau kwarai waje lubrication da inganta mai sheki.
Yana ba da samfurin kyakkyawan sheki mai ƙyalƙyali, yana rage ajiya a cikin tsari saboda ƙarancin ions na ƙarfe.
A cikin samfuran PVC masu ƙarfi kamar bututun ruwa na PVC / bayanin martaba na PVC, yana da amfani don ƙara adadin da ya dace a cikin gubar gishiri / alli zinc / tsarin barga na organotin.
Yana kiyaye ingantaccen dankon tsarin yayin aiki na PVC mai zafi mai zafi.
Yana rage amfani da makamashi yayin extrusion PVC.
Aikace-aikacen samfur:
Aikin PVC
ABS, PC allura
Ajiya:
Lokacin da aka adana da kyau a ƙarƙashin busassun yanayi, ana iya adana shi a cikin kwantena na asali na ɗan lokaci mara iyaka. Duk da haka, ajiyar lokaci mai tsawo na iya sa abun cikin ruwa ya canza .Wannan na iya buƙatar dubawa kafin a yi amfani da samfurin.
