Polystyrene/CAS:9003-53-6
Tsananguro pfupi:
Zita reChigadzirwa: Polystyrene
CAS: 9003-53-6
Rudzi: ZA-Y
MF:[CH2CH(C6H5)]n
MW:2.01588
MAUMBIRWO:
Tsananguro:
Polystyrene (yeGPC, 4,000) ipurasitiki yakagadzirwa, inokwezva kushandiswa kwakasiyana-siyana nekuda kwehunhu hwayo hwakadai semutengo wakaderera, kuomarara, huremu hushoma, kuramba makemikari zvakanyanya, kuchinjika kwemuchina, kuenderana nehupenyu uye kugona kushandiswa zvakanaka.
Tsanangudzo:
| Chinhu | Tsanangudzo |
| Nzvimbo yekunyunguduka | 212°C |
| Pokufashaira | 30-80°C |
| Kuwanda kwevanhu | 1.06 g/mL pa25 °C |
| Fp | >230 °F |
| Indekisi yeRefractive | n20/D 1.5916 |
| Tembiricha yekuchengetera. | 2-8°C |
| Kunyunguduka | Chloroform (Zvishoma, Sonicated) |
| Fomu | Upfu |
| Ruvara | Chena |
Kushandiswa
Matangi, machubhu, nematireyi zvakagadzirwa kubva pamapepa epolystyrene akagadzirwa ne extruded impact zvinoshandiswa pakurongedza chikafu chakasiyana-siyana. Firimu repolystyrene rakanangana ne biaxial rinogadzirwa kuita ma blister packs, matray enyama, zvivharo zvemagaba, nema cookie, masiwiti, makeke, nemamwe mapakeji echikafu panodiwa kujekesa.
Midziyo yemumba ndeimwe nzira huru yekushandiswa kwepolystyrenes. Masuo emufiriji nemapaneru efenicha anowanzo shandiswa ne thermoformed impact polystyrene. Maprofile e extruded e solid kana foam impact polystyrene anoshandiswa pagirazi kana mifananidzo, uye ma moldings ekuvaka.
Polystyrene inoshandiswa zvakanyanya inoburitswa pachena kana kuti yakashongedzwa kuti ishandiswe muzvikamu zvemakamuri, magonhi eshawa, magirazi, uye mashandisirwo emwenje. Kuumbwa kwepolystyrene inoshandiswa mujekiseni kunoshandiswa pazvinhu zvemumba, zvakaita sehari dzemaruva, zvinhu zvekuchengetedza munhu, uye matoyi. Polystyrene inoshandiswawo mujekiseni inoshandiswa muzvimedu zvemidziyo, mabhodhoro, makamu, matumbu anoraswa, ndiro, uye matireyi. Kuumbwa kwejekiseni kunogona kushandiswa kushandura polystyrene kuita mabhodhoro, majagi, nedzimwe mhando dzemidziyo yakavhurika.
Impact polystyrene ine zvinowedzerwa zvinodzivirira kupisa zvinoshandiswa mumidziyo, zvakaita seyeterevhizheni nemidziyo midiki. Structural foam impact polystyrene yakagadziriswa nezvinowedzera zvinodzivirira kupisa moto inoshandiswa mumidziyo yebhizinesi uye mumidziyo yemumba nekuda kwekushongedza kwayo uye nyore kwayo kugadzirisa. Magetsi evatengi, akadai semakaseti, mareels, uye mahousing, inzvimbo iri kukura nekukurumidza yekushandisa polystyrene. Mashandisirwo ekurapa anosanganisira vaunganidzi vemuenzaniso, ndiro dzepetri, uye machubhu ekuyedza. Mukuedza kuita kuti dzimba nedzimwe zvivakwa dzishandise simba rakawanda, kushandiswa kwepolystyrene mubhodhi refoam rakaburitswa rine zvinowedzerwa zvinodzivirira kupisa moto pamadziro nepasi pemaslab kwave nekukura kwakanyanya mumakore achangopfuura. Ichishandiswa sechishongo, bhodhi refoam rakaburitswa rinotevedzera zvinodiwa nemutemo mukuru wekuvaka pamwe nezvinodiwa nehurumende nemauto.
Ma polystyrene latex microspheres anoshandiswa mu flow cytometry, fluorescence microscopy, uye se calibration particles. Anoshandiswawo mukuona huwandu hwema antigen kana ma antibodies mu serum, weti, uye cerebro-spinal fluids. Anoshandiswawo se stimulus responsive particulate emulsifier ye oil-in-water emulsion.
Firimu rekurongedza; zvikamu zvakaumbwa zvemotokari, midziyo yemumba, midziyo yemumba, nezvimwewo; kuputira waya netambo; kuvharwa kwemidziyo yechikafu; zvigadzirwa zvakaputirwa uye zvakanamirwa; mabhodhoro; huswa hwekugadzira neuswa; mapaipi epurasitiki; mbatya dzakapfekwa (dzakadhayiwa neasidhi); mambure ehove; masimbi ekuvhiya; tambo; bepa rekugadzira; mapurasitiki akasimbiswa; mafirita asina kurukwa anoraswa.
Kavha:
25KG/Bhegi
Chengeta uye chengeta
Nguva yesherufu: Mwedzi makumi maviri nemana kubva pazuva rekugadzirwa kwayo, yakachengetwa munzvimbo inotonhorera yakaoma isina chiedza chezuva, mvura.
Chengeta mudziyo wacho wakavharwa wouchengeta munzvimbo yakaoma uye ine mhepo inofefetera zvakanaka. Tembiricha yekuchengetera inokurudzirwa 2-8 ° C
