O le a le styrene
O le Styrene o se vaila'au fa'aola e taua tele, o lona fua fa'atatau o le C8H8, fa'amumu, vaila'au mata'utia, mai le benzene mama ma le ethylene synthesis.E masani ona faʻaaogaina i le gaosiga o le foaming polystyrene (EPS), polystyrene (PS), ABS ma isi resins synthetic ma styrene butadiene paʻu (SBR), SBS elastomer, oloa i lalo o loʻo faʻaaogaina lautele i le fausiaina o fale, gaosiga o taavale, meafale, meafale, gaosiga meataalo, ie, pepa, afifi seevae ma isi alamanuia.E le gata i lea, e mafai foi ona faʻaaogaina e fai ma vailaʻau, vailaau faʻasaina, vali, minerale intermediates, e iai le tele o faʻaoga.Styrene derivatives o lona fa sili ona tele ethylene derivatives pe a uma polyethylene, ethylene oxide ma vinyl chloride, ma o le gaosiga o styrene resins e lona lua i le polyethylene (PE) ma le polyvinyl chloride (PVC).
1. Filifiliga Alamanuia
O uiga o le filifili alamanuia styrene e mafai ona aoteleina e pei o le "suau'u pito i luga ma le koale, pa'u pito i lalo" - pito i luga e amoina suauu suauu filifili alamanuia kemikolo ma filifili alamanuia kemikolo, lalo o lo'o amoina resini synthetic ma alamanuia pa'u gaosia.
2. Fa'aoga
I le pito i luga o le styrene mo le ethylene ma le benzene mama, i lalo mo le styrene, EPS foam polystyrene, acrylonitrile - butadiene - styrene terpolymer, SBR/SBL styrene butadiene pa'u, styrene latex e pei o le dispersant i lalo.EPS, ABS ma PS o le pito i lalo ole manaʻoga o styrene, faʻamaumauga mo le sili atu i le 70%.I le faʻaopoopoga i lenei vaega o le manaʻoga i lalo, o loʻo faʻaaogaina foi le styrene i vailaʻau, vali, vailaau faʻasaina, gaosiga o minerale ma isi pisinisi.
EPS foamed polystyrene e faia mai le styrene ma le foaming agent additive products, e iai se faʻatusatusaga o le laʻititi laʻititi, maualalo le faʻafefe o le vai, faʻafefe vai, teʻi teʻi, vevela vevela, faʻamalo leo, susu-faʻamaonia, anti-vibration, faʻatinoga o le dielectric e faʻatali lelei. mo se tulaga lelei, e masani ona faʻaaogaina mo le fausiaina o mea faʻapipiʻi, mea eletise / mea faigaluega ofisa afifi mea faʻapipiʻi ma tasi taimi inu ipu / pusa, ma isi.
PS polystyrene e faʻaaogaina lautele i pisinisi mama, aemaise lava mo teuteuga i aso uma, faʻamatalaga moli ma faʻapipiʻi oloa.E le gata i lea, o le polystyrene o se mea faʻapipiʻi sili ona lelei i le itu eletise, o lea e mafai ai foi ona faʻaaogaina e gaosia ai le tele o atigi meafaifaʻaili, vaega o meafaifaʻaili ma faʻasalalauga capacitive.
ABS resin e faia i le styrene, acrylonitrile, butadiene terpolymer, e sili ona lelei aʻafiaga tetee, vailaau faʻamaʻi ma mea eletise, o se mea sili ona lelei atigi, e masani ona faʻaaogaina i meafale / ofisa mea faigaluega atigi ma mea faʻaoga, dashboard taavale / faitotoa / fender.
Taimi meli: Aukuso-27-2022