pX (paraxylene CAS: 106-42-3) khoom
Paraxylene tseem hu ua PX lossis P-Xylene. Para xylene yog cov kua uas tsis muaj xim, flammable uas muaj ntxhiab tsw qab. Paraxylene feem ntau yog siv los ua cov khoom siv raw hauv kev tsim cov purified terepthalic acid (PTA). PTA thiab MEG tsim cov polyethylene terephthalate (PET) saturated polyester polymers.
Dab tsi yog lub cev lub cev ntawm paraxylene (CAS: 106-42-3)?
Lub cev muaj zog ntawmParaxylene (CAS: 106-42-3)include its density, boiling point, melting point, and solubility. PX muaj qhov ntom ntom ntawm kwv yees li 0.861 g / cm³, ua kom nws ntab rau hauv dej. Nws cov ntsiab lus melting yog 13.2 degree, qhia tias paraxylene muaj nyob rau hauv cov kua nyob rau hauv chav tsev kub tab sis yuav solidify nyob rau hauv ib puag ncig txias.
Nrog rau qhov kub thiab txias ntawm 138.4 degree, PX evaporates ntawm qhov kub thiab txias, ib qho txiaj ntsig zoo rau cov txheej txheem kev sib cais distillation. Paraxylene yog insoluble hauv dej tab sis yooj yim soluble nyob rau hauv feem ntau cov organic solvents.
px cov khoom tsim li cas?
Ob txoj hauv kev tseem ceeb los tsim cov tshuaj paraxylene (PX) yog: Catalytic Reforming & Extraction: Cov qauv no suav nrog kev hloov pauv naphtha los tsim cov tshuaj tsw qab, rho tawm cov xylenes sib xyaw, thiab tom qab ntawd cais PX siv crystallization lossis adsorption.
P-xylene yog dab tsiCAS: 106-42-3siv rau?
PX (paraxylene) yog siv dav hauv plastics, resins, coatings, pharmaceuticals, tshuaj tua kab, dyes, thiab lwm yam lag luam. Hauv kev tsim cov yas, paraxylene ua cov khoom siv tseem ceeb rau kev tsim cov polyester resins; hauv kev lag luam coatings, nws ua haujlwm raws li cov kuab tshuaj thiab cov khoom siv raw rau cov khoom siv hluavtaws.
Vim li cas thiaj xaiv Gneebio ua koj tus neeg muag khoom?
Raws li ib tug Paraxylene (CAS: 106-42-3)tsim tawm, Gneebio tsom rau cov khoom sib xws, kev siv tau zoo, thiab kev ntseeg siab ntawm cov khoom siv ntau. Lub tuam txhab ua haujlwm raws li kev tswj hwm nruj kom paub meej tiasparaxyleneua tau raws li qhov yuav tsum tau muaj ntawm loj - nplai thiab qhov chaw tsim khoom tas mus li.
Qhov tseem ceeb ntawm kev tsim khoom thiab khoom siv zog muaj xws li:
- Tswj purity qib tsim nyog rau kev lag luam thiab khoom siv
- ruaj khov batch-rau-batch zoo rau ntev- kev yuav khoom
- Muaj peev xwm muab tau los txhawb kev cog lus thiab chaw xaj khoom
- Export -npaj ntim thiab cov ntaub ntawv (COA, SDS, thiab lwm yam)
Nyem qhov no kom tau txais qhov tseeb thoob ntiaj tebParaxylene (CAS: 106-42-3)chaw tsim khoom lag luam tus nqi rau 2026.
