Dab tsi yog styrene monomer (C8H8)?
Styrene monomeryog ib qho khoom siv tshuaj tau los ntawm cov roj av lossis cov nkev ntuj los ntawm - cov khoom thiab uas, nyob rau hauv ib txwm muaj, yog cov kua ntshiab, tsis muaj xim.
Chemical & Physical Properties
- Cov tsos mob: tsis muaj xim, oily kua
- Cov roj formula: C8H8
- Boiling Point: 145 degree
- Melting Point: -30.6 ° C
- Ceev: 0.906 g / mL (ntawm 20 degree)
- Flash Point: 31 degree
Dab tsi yog styrene monomers (C8H8) siv rau?
Styrene muaj ntau yam kev siv hauv kev lag luam tshuaj, feem ntau yog ib qho tseem ceeb raw khoom rau organic synthesis:
1.Polymer Kev Lag Luam
- Hauv kev lag luam polymer,Cov kua dej Styrene MonomerRau Resin plays lub luag haujlwm tseem ceeb ua cov khoom siv monomer rau kev sib txuas ntau yam polymers, feem ntau yog polystyrene.
- Tsis tas li ntawd, Styrene Monomer Liquid yog siv los ua ke rau lwm cov copolymer, xws li acrylonitrile -styrene copolymers (SAN copolymer), muab cov pob tshab zoo heev thiab kev cuam tshuam.
2. Kev lag luam roj hmab
- Nyob rau hauv cov roj hmab sector, kua styrene ua hauj lwm raws li ib tug ntawm cov tseem ceeb raw cov ntaub ntawv rau tsim hluavtaws roj hmab.
- Cov no suav nrog styrene butadiene roj hmab (SBR) thiab butadiene roj hmab (BR), uas tau siv dav hauv kev tsim cov log tsheb thiab cov khoom siv roj hmab.
3. Kev lag luam Fiber
C8H8 Liquid Styrene kuj tseem siv rau hauv cov khoom siv hluavtaws, xws li polystyrene fibers.
Cov fibers no feem ntau siv rau hauv kev tsim khaub ncaws, khoom siv hauv tsev, thiab ntau yam khoom siv textile vim lawv cov kav ntev thiab lub teeb yuag.
4. Organic Synthesis
Nyob rau hauv cov organic synthesis, kua styrene ua haujlwm ua ib qho tseem ceeb nruab nrab rau ntau cov organic tebchaw thiab cov tshuaj tshwj xeeb, ua cov khoom siv pob zeb hauv kev tsim tshuaj niaj hnub.
5. Kev tsim kho thiab kev lag luam tsheb
Polymers ua los ntawm Styrene Monomer Liquid yog dav siv nyob rau hauv kev tsim kho thiab tsheb lag luam, tshwj xeeb tshaj yog nyob rau hauv zus tau tej cov thermal rwb thaiv tsev cov ntaub ntawv, sab hauv cov khoom, thiab lub teeb yuag structural Cheebtsam.
