Qhov sib txawv tseem ceeb ntawm acetone thiab lacquer thinner yog tias acetone yog cov kua tsis muaj xim, flammable kua uas yog volatile heev, whereas lacquer thinner yog ib yam khoom uas muaj txiaj ntsig zoo hauv cov xim lacquer nyias.
Acetone yog cov organic compound uas muaj cov tshuaj formula (CH3)2CO. Lacquer thinner yog ib hom cellulose thinner thiab feem ntau yog sib tov ntawm cov kuab tshuaj uas muaj peev xwm yaj nyob rau hauv ib tug xov tooj ntawm txawv resins los yog yas uas yuav pab tau nyob rau hauv niaj hnub lacquer. Ob leeg no yog cov tshuaj tseem ceeb heev hauv kev siv sib txawv.
Acetone yog dab tsi?
Acetone yog cov organic compound uas muaj cov tshuaj formula (CH3)2CO. Cov tshuaj no tshwm sim raws li cov kua tsis muaj xim thiab flammable uas yog volatile heev. Acetone yog qhov yooj yim tshaj plaws thiab tsawg tshaj plaws ntawm cov ketones. Nws qhov hnyav yog 58 g / mol. Cov tshuaj no muaj pungent, irritating tsw thiab miscible nrog dej. Acetone feem ntau yog cov kuab tshuaj polar. Qhov polarity tuaj vim qhov sib txawv ntawm electronegativity siab ntawm carbon thiab oxygen atoms ntawm carbonyl pawg. Txawm li cas los xij, nws tsis yog qhov polar heev; Yog li ntawd, acetone tuaj yeem yaj ob qho lipophilic thiab hydrophilic tshuaj.
Daim duab 01: Acetone Solvent
Peb lub cev tuaj yeem tsim cov acetone hauv cov txheej txheem metabolic, thiab nws raug tshem tawm ntawm lub cev los ntawm cov txheej txheem sib txawv. Ntawm kev lag luam nplai, txoj kev tsim khoom suav nrog kev tsim khoom ncaj qha lossis tsis ncaj los ntawm propylene. Cov txheej txheem ntau yog txheej txheem cumene.
Lacquer Thinner yog dab tsi?
Lacquer thinner yog ib hom cellulose thinner uas feem ntau yog sib xyaw ntawm cov kuab tshuaj thiab muaj peev xwm yaj nyob rau hauv ntau cov resins sib txawv los yog cov yas uas muaj txiaj ntsig zoo hauv cov lacquer niaj hnub no. Yav dhau los, lacquer thinners nquag muaj alkyl esters xws li butyl lossis amyl acetate, ketones xws li acetone lossis methyl ethyl ketone, aromatic hydrocarbons (xws li, toluene), ethers (xws li, glycol cellosolves), thiab cawv.
Daim duab 02: Ib Hom Hom Lacquer Thinner
Txawm li cas los xij, niaj hnub lacquer thinners yuav tsum ua raws li VOC cov cai. Feem ntau, cov qauv no muaj acetone nrog rau me me ntawm cov kuab tshuaj tsw qab.
Qhov txawv ntawm Acetone thiab Lacquer Thinner yog dab tsi?
Acetone yog cov organic compound. Nws muaj nyob rau hauv ntau lwm yam khoom, thiab nws yog ib qho tseem ceeb raws li ib tug hnyav. Lacquer thinner kuj tseem muaj feem pua ntawm acetone nrog rau qee cov tshuaj tsw qab. Qhov sib txawv tseem ceeb ntawm acetone thiab lacquer thinner yog tias acetone yog cov organic compound thiab zoo li cov kua tsis muaj xim, flammable kua uas yog volatile heev, whereas lacquer thinner yog ib yam khoom uas muaj txiaj ntsig zoo rau cov xim lacquer nyias. Tsis tas li ntawd, acetone ua raws li cov khoom lag luam ntawm fermentation, raws li cov khoom lag luam ntawm kev lag luam distillery, tsim oxidation ntawm kev noj isopropanol, thiab lwm yam, whereas lacquer thinner feem ntau tsim los ntawm kev sib xyaw ntawm acetone nrog butyl acetate.
Cov hauv qab no qhia txog qhov sib txawv ntawm acetone thiab lacquer thinner hauv daim ntawv tabular rau ib sab ntawm kev sib piv.
Summary – Acetone vs Lacquer Thinner
Acetone yog cov organic compound uas muaj cov tshuaj formula (CH3)2CO. Lacquer thinner yog ib hom cellulose thinner, uas feem ntau yog sib tov ntawm cov kuab tshuaj uas muaj peev xwm yaj nyob rau hauv ib tug xov tooj ntawm txawv resins los yog yas uas yuav pab tau nyob rau hauv niaj hnub lacquer. Qhov sib txawv tseem ceeb ntawm acetone thiab lacquer thinner yog tias acetone yog cov organic sib xyaw uas zoo li cov kua tsis muaj xim, flammable kua uas yog volatile heev, whereas lacquer thinner yog ib yam khoom uas yuav pab tau rau nyias lacquer-raws li cov xim.
