Cov qauv thiab kev siv ntawm styrene (CAS: 100-42-5) yog dab tsi?

Styrene (CAS: 100-42-5) yog ib qho tseem ceeb organic chemical raw khoom nrog cov mis mos molecularC₈H₈. Structureally, nws belongs rau monocyclic aromatic hydrocarbons nrog olefin sab chains uas tsim ib tug conjugated system nrog ib tug benzene nplhaib. Nws yog tus tswv cuab yooj yim tshaj plaws thiab tseem ceeb tshaj plaws ntawm unsaturated aromatic hydrocarbons.

Styrene Properties

Styrene (CAS: 100-42-5), nrog rau cov tshuaj formula C8H8, yog cov kua xim tsis muaj xim nrog cov ntxhiab tsw zoo li roj av. Nws yog ib qho olefinic organic compound tsim los ntawm benzene nplhaib thiab ib pawg yas. Cov mis mos molecular ntawm styrene muaj ib lub nplhaib uas muaj ntxhiab thiab ib lub nplhaib uas tsis muaj ntxhiab, yog li nws cov khoom molecular yog qhov tshwj xeeb tshaj li lwm cov olefinic compounds.

Styrene yog volatile ntawm chav tsev kub thiab miscible nrog ntau cov organic solvents. Nws muaj kev ruaj ntseg zoo thiab tsis nkag mus rau polymerization. Styrene muaj qhov ntom ntawm 0.91 g / cm³, qhov kub ntawm 145 degree, thiab melting point ntawm -31 degree.

Kev siv Styrene

Styrene (CAS: 100-42-5) muaj ntau yam kev siv, feem ntau hauv kev lag luam polymer thiab hluavtaws roj hmab teb:

• Styrene yog siv los ua monomer tseem ceeb hauv kev tsim cov polystyrene (PS). Cov yas no muaj cov pob tshab thiab cov khoom siv zoo thiab siv dav hauv cov ntim khoom noj, cov khoom siv hauv tsev, thiab cov khoom ua si;
• Nws yog siv los ua ke ntau yam copolymer, xws li acrylonitrile -styrene copolymer (SAN) thiab ABS resin, tom kawg uas yog nyob rau hauv kev xav tau siab hauv tsheb sab hauv, khoom vaj khoom tsev, thiab cov khoom lag luam;
• Hauv kev lag luam roj hmab, styrene copolymerizes nrog butadiene los tsim styrene -butadiene roj hmab, ib qho tseem ceeb raw khoom rau cov log tsheb;
• Nws cov derivatives kuj tseem siv rau hauv ion exchange resins, hluavtaws fibers, coatings, thiab cov khoom siv hluav taws xob.

Vim li cas thiaj xaiv Gneebio ua koj tus neeg muag khoom styrene?

Gneebioyog tus kws tshaj lij tshuaj raw khoom- cov chaw tsim khoom nrog ntau tshaj 10 xyoo ntawm kev xa tawm.
Peb muab Hoobkas- tus nqi ncaj qha, muaj peev xwm ruaj khov, qib kev cai purity, thiab ceev ceev thoob ntiaj teb xa mus rau ntau tshaj 60 lub teb chaws.
Rau cov neeg yuav khoom ntau, Gneebio muaj kev tswj xyuas zoo (ISO/GMP) thiab kev sib tw ntev - nqe lus cog lus tus nqi, ua rau peb muaj kev ntseeg siab rau kev tsim khoom lag luam.

Yam khoom siv tshuaj los ntawm Gneebio

Bulk Industrial buyers feem ntau yuavStyrene (CAS: 100-42-5)ua ke nrog lwm cov kuab tshuaj thiab cov nruab nrab.

Ntawm no yog cov khoom nrov tshaj plaws:

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