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umkhiqizo

Uchungechunge lwe-acetate lwe-ethylene glycol monobutyl ether (BAC, DBAC)/ CAS 112-07-2/ CAS 124-17-4

Incazelo emfushane:

I-Ethylene glycol monobutyl ether acetate (BAC)/CAS 112-07-2

I-Diethylene glycol monobutyl ether acetate (DBAC) / CAS 124-17-4


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukucaciswa Komkhiqizo

Uchungechunge lwe-acetate lwe-ethylene glycol monobutyl ether (BAC, DBAC)
Into I-ethylene glycol monobutyl ether acetate (BAC)

 

I-Diethylene glycol monobutyl ether acetate (DBAC)
I-CAS 112-07-2 124-17-4
Ifomula yama-molecule CH3I-COOCH2CH2I-OC4H9 CH3I-COOCH2CH2FUTHI2CH2I-OC4H9
Ukubukeka Uketshezi olungenambala nolucacile Uketshezi olungenambala nolucacile
Ubumsulwa %(GC)≥ 99.5 98.0
Ibanga lokuhluza (℃ /760mmHg) 188.0-195.0 238.0-253.0
Umswakama (KF) %≤ 0.05 0.05
I-asidi (njenge-HAC) %≤ 0.03 0.04
Amandla adonsela phansi athile (d4)20) 0.942±0.005 0.981±0.005
Umbala (Pt-Co) ≤ 10 25
Iphakheji kanye nokuthuthwa 190KGS/Isigubhu Amakhemikhali avamile 200KGS/Isigubhu Amakhemikhali avamile

 

Isicelo Somkhiqizo

I-BACiyi-solvent yohlobo lwe-acetate enephuzu elibilisa kakhulu kanye neqembu elinokusebenza okuningi. Ingasetshenziswa njenge-solvent ye-jet-inki kanye ne-coalescing reagent yopende we-emulsion. Inokuncibilika okuhle kakhulu ezinhlotsheni ezahlukene ze-resin. Isetshenziswa kabanzi kupende onemibala noma upende we-emulsion. Ngaphandle kwalokho, i-BAC isetshenziswa kabanzi njenge-solvents yensimbi, upende we-spray wefenisha. Ingasetshenziswa futhi njenge-solvents yopende ovikelayo, i-dyestuff, i-resin, isikhumba, i-inki yokunyathelisa; isetshenziswa kwifomula yokuhlanza ebusweni obuqinile bensimbi, ingilazi, njll.; futhi isetshenziswa njenge-reagent yamakhemikhali.

I-DBACinephuzu elibilisa kakhulu kanye nephunga eliphansi. Isetshenziswa kakhulu njengesithako esibilisa kakhulu se-enamel noma i-inki yokunyathelisa eshisa kakhulu; njengesinamathelisi se-PVC; njenge-ejenti yokuhlanganisa esekelayo yopende we-emulsion. Ngenxa yejubane layo eliphansi lokushibilika kanye nokuncibilika okuphansi, ingasetshenziswa njengesithako esincibilikisayo se-inki yokunyathelisa isikrini sesilika kanye ne-polyphenyl printing glaze. Ingasetshenziswa futhi njenge-reagent yokubilisa ehlanganisiwe ukuhlukanisa utshwala ne-ketone.


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