Imikhiqizo
I-Diethylene glycol butyl ethe (DB)
Incazelo Yomkhiqizo
I-Diethylene glycol monobutyl ether (DEGBE) ikhiqizwa ukusabela kwe-ethylene oxide ne-n-butanol ene-alkali catalyst.
Emikhiqizweni yezibulala-zinambuzane, i-DEGBE isebenza njengesithako esingasebenzi njengesivimbeli ukwakheka ngaphambi kokuba isitshalo siphume emhlabathini futhi njengesiqinisi. I-DEGBE futhi iyikhemikhali emaphakathi yokwenziwa kwe-diethylene glycol monobutyl ether acetate, i-diethylene glycol dibutyl ether, ne-piperonyl acetate, nanjengento encibilikayo koqweqwe lwawo olubhakwe kakhulu. Ezinye izinhlelo zokusebenza ze-DEGBE zinjenge-disperant ye-vinyl chloride resins kuma-organosols, i-diluent yama-hydraulic brake fluids, kanye ne-mutual solvent yensipho, uwoyela, namanzi kuzihlanzi zasendlini. Imboni yezindwangu isebenzisa i-DEGBE njengesixazululo sokumanzisa. I-DEGBE futhi iyisincibilikisi se-nitrocellulose, amafutha, odayi, izinsini, insipho, nama-polymers. I-DEGBE iphinde isetshenziswe njengokuhlanganisa i-solvent kuzihlanzi eziwuketshezi, uketshezi lokusika, nezinsizi zendwangu. Embonini yokunyathelisa, izicelo ze-DEGBE zifaka: i-solvent in lacquers, amapende, noyinki wokuphrinta; i-solvent ephezulu yokubilisa ukuze kuthuthukiswe izakhiwo ze-gloss nokugeleza; futhi isetshenziswe njenge-solubilizer emikhiqizweni kawoyela wamaminerali.
Izakhiwo
| Ifomula | I-C6H14O2 | |
| I-CAS NO | 112-34-5 | |
| ukubukeka | uketshezi olungenambala, olusobala, olunama-viscous | |
| ukuminyana | 0.967 g/mL ku-25 °C(lit.) | |
| indawo abilayo | 231 °C(lit.) | |
| i-flash(ing) iphuzu | 212 °F | |
| ukupakisha | isigubhu/Ithangi le-ISO | |
| Isitoreji | Gcina endaweni epholile, engenawo umoya, eyomile, eqhelelene nomthombo womlilo, izinto zokuhamba ezilayishayo nezokwethula kufanele zigcinwe ngokuhambisana nezinhlinzeko zamakhemikhali anobuthi avuthayo. | |
*Amapharamitha awokubhekisela kuphela. Ukuze uthole imininingwane, bheka i-COA
Isicelo
| Isetshenziswa njenge-solvent ye-nitrocellulose, i-varnish, uyinki wokuphrinta, uwoyela, inhlaka, njll., nanjengemaphakathi kumapulasitiki okwenziwa. Isetshenziswa njenge-solvent yokugcoba, inki yokunyathelisa, inki yetafula lokunyathelisa isitembu, uwoyela, inhlaka, njll. Ingasetshenziswa futhi njengesihlanzi sensimbi, isikhiphi sikapende, i-agent yokugcoba, isiwashi senjini yemoto, i-solvent yokuhlanza okomile, i-epoxy resin solvent, i-ejenti yokukhipha izidakamizwa |
Izinyathelo Zokuqaphela Isitoreji
Gcina endaweni epholile, engenisa umoya. Gcina kude nomlilo nomthombo wokushisa. Vikela elangeni eliqondile. Gcina isitsha sivaliwe. Kufanele igcinwe ngokuhlukana nama-oxidizers, ungahlanganisi isitoreji. Ifakwe izinhlobonhlobo ezifanele kanye nenani lemishini yokucisha umlilo. Indawo yokugcina impahla kufanele ifakwe izinto zokwelashwa eziphuthumayo ezivuzayo kanye nezinto zokukhosela ezifanele.
Inzuzo
Izinga lomkhiqizo, inani elanele, ukulethwa okuphumelelayo, izinga eliphezulu lesevisi Inenzuzo kune-amine efanayo, i-ethanolamine, ngokuthi ukugxilisa okuphezulu kungase kusetshenziselwe amandla afanayo okugqwala. Lokhu kuvumela abacwengi ukuthi bakhuhle i-hydrogen sulfide ngenani eliphansi le-amine elijikelezayo ngokusetshenziswa kwamandla sekukonke.
