Cov khoom lag luam

Kev ua tau zoo index:

Zog: Tsis muaj kob uas tsis ua kua

Cov ntsiab lus: ≥ 99%

Melting point - 23^oC

Lub ntsiab lus Boiling: 140.4 ^oC (lit.)

Qhov ceev: 0.975 g / ml ntawm 25^oC (lit.)

Cov pa ceev 3.5 (vs huab cua)

Vapor siab 6 hli Hg (20 ^oC)

Qhov taw qhia nqe lus N20 / D 1.452 (lit.)

Lub teeb nyem tau qis dua 66^oF

Cov lus qhia:

Nws tuaj yeem raug siv ua raw khoom thiab organic intermediates ntawm kev lag luam tshuaj, thiab kuj yog tshuaj hnyav. Acetylacetoneyog ib nrab ntawm cov organic synthesis. Nws tsim cov amino-4,6-dimethylpyrimidine nrog guanidine. Nws yog ib qho tseem ceeb ntawm cov ntaub ntawv raw khoom. Nws tuaj yeem siv ua cov kuab tshuaj cellulose acetate, ntxiv roj av thiab roj nplua nyeem, desiccant ntawm cov xim thiab cov kua roj vanish, cov kab mob tshuaj lom neeg phau ntawv, tshuaj tua kab, thiab lwm yam Acetylacetone kuj tseem siv tau ua catalyst rau cov roj av tawg, hydrogenation thiab carbonylation, ntxiv rau oxygen oxidation kev txhawb nqa. Nws tuaj yeem siv los tshem tawm cov hlau oxides ntawm cov khib nyiab thiab txhawm rau kho polypropylene catalysts.

Ntxiv rau cov yam ntxwv uas muaj cawv thiab ketones, nws tseem qhia cov xim liab sib sib zog nqus nrog ferric dichloride thiab ua chelates nrog ntau cov tshuaj ntsev. Nws yog npaj los ntawm hws ntawm acetic anhydride lossis acetyl chloride nrog acetone, lossis los ntawm cov tshuaj tiv thaiv ntawm acetone nrog ketene. Nws yog siv los ua cov hlau rho tawm kom cais cov trivalent thiab tetravalent ions, xim thiab number case desiccant, tshuaj tua kab, tshuaj tua kab, fungicide, tshuaj tiv thaiv polymer, rov ua dua rau kev txiav txim siab thallium, hlau, fluorine thiab organic synthesis intermediates.

Acetylacetone yog ib qho tseem ceeb hauv kev nruab nrab ntawm cov organic ua ke, uas yog dav siv hauv chaw tsim tshuaj, tshuaj tsw qab, tshuaj tua kab thiab lwm yam lag luam.

Acetylacetone yog cov khoom siv tseem ceeb hauv kev lag luam kws tshuaj, xws li kev sib txuas ntawm 4,6-dimethylpyrimidine derivatives. Nws kuj yog siv los ua cov kuab tshuaj rau cov cellulose acetate, ib qho desiccant rau cov xim tsev thiab cov kua roj vanish, thiab ib qho tseem ceeb ntawm kev tshuaj ntsuam.

Vim tias daim ntawv enol, acetylacetone tuaj yeem tsim chelates nrog cov hlau ions xws li cobalt (Ⅱ), cobalt (Ⅲ), beryllium, txhuas, chromium, hlau (Ⅱ), tooj liab, nickel, palladium, zinc, indium, tin, zirconium, magnesium, manganese, scandium thiab thorium, uas tuaj yeem raug siv roj roj ntxiv cov roj thiab lubricating roj ntxiv.

Nws tuaj yeem siv los ua tus neeg sawv cev ntawm cov hlau hauv micropore, catalyst, resin crosslinking agent, resin curing accelerator, resin thiab rubber additive, hydroxylation cov tshuaj tiv thaiv, hydrogenation cov tshuaj tiv thaiv, isomerization cov tshuaj tiv thaiv, synthesis ntawm qis molecular unsaturated ketone, polymerization thiab copolymerization ntawm qis carbon olefin , organic solvent, cellulose acetate, number case thiab xim; Xim desiccant; raw cov ntaub ntawv rau kev npaj tshuaj tua kab thiab bactericide, tsiaj tshuaj tua kab mob thiab pub noj ntxiv; infrared paab iav, pob tshab conductive zaj duab xis (indium ntsev), superconducting zaj duab xis (indium ntsev) ua rau tus neeg sawv cev; acetylacetone hlau ua nrog cov xim tshwj xeeb (tooj liab ntsev ntsuab, hlau ntsev liab, chromium ntsev ntshav) thiab insoluble hauv dej; siv raws li kws tshuaj; organic khoom cua raw cov ntaub ntawv

Cov: 200kg / nruas.

Kev ceev faj cia: muab cia rau hauv qhov chaw txias, qhuav thiab muaj cua tshuab zoo.

Lub peev xwm txhua xyoo: 1000 tons / xyoo