Imikhiqizo
I-Dipropylene Glycol Methyl Ether Dpm CAS No 34590-94-8 Dpm
Izakhiwo
| Ifomula | I-C10H22O3 | |
| I-CAS NO | 29911-28-2 | |
| ukubukeka | uketshezi olungenambala, olusobala, olunama-viscous | |
| ukuminyana | 0.9±0.1 g/cm3 | |
| indawo abilayo | 261.7±15.0 °C ku-760 mmHg | |
| i-flash(ing) iphuzu | 96.1±0.0 °C | |
| ukupakisha | isigubhu/Ithangi le-ISO | |
| Isitoreji | Gcina endaweni epholile, engenamoya, endaweni eyomile, ekude nomthombo womlilo, ukulayisha nokuthulula izinto zokuhamba kufanele zigcinwe ngokuhambisana nezinhlinzeko zamakhemikhali anobuthi avuthayo | |
*Amapharamitha awokubhekisela kuphela. Ukuze uthole imininingwane, bheka i-COA
Isicelo
| Imikhiqizo yezolimo, izimonyo, iziyinki zikagesi, izindwangu. |
I-Dipropylene glycol methyl ether iyisincibilikisi esiphilayo esinezinhlobonhlobo zokusetshenziswa kwezimboni nezentengiso.Ithola ukusetshenziswa njengendlela ehlukile engaguquguquki kakhulu kune-propylene glycol methyl ether namanye ama-glycol ether. Umkhiqizo wezohwebo ngokuvamile uyingxube yama-isomer amane.
Isetshenziswa njenge-solvent ye-nitrocellulose, i-ethyl cellulose, i-polyvinyl acetate, njll.; njenge-solvent ye-nitrocellulose, i-ethyl cellulose, i-polyvinyl acetate, njll., njenge-solvent yamapende namadayi, nanjengengxenye ye-brake fluid. Isetshenziswa njenge-solvent yokuphrinta uyinki noqweqwe lwawo, iphinde isetshenziswe njenge-solvent yokugeza amafutha okusika namafutha okusebenza. Isetshenziswa njenge-ejenti yokuhlanganisa amapende ahlanjululwe asekelwe emanzini (okuvame ukuxutshwa);
Izinyibilikisi ezisebenzayo zamapende asekelwe emanzini;
I-solvent ne-ejenti ehlanganisayo yabahlanzi basendlini nabasezimbonini, izinto ezikhipha amafutha nopende, izinto zokuhlanza insimbi, izihlanzi eziqinile;
Izinyibilikisi eziyisisekelo kanye nama-ejenti ahlanganisayo woyinki wokuphrinta wesikrini asuselwa ku-solvent;
I-ejenti yokuhlanganisa kanye ne-solvent yezindwangu zedayi ye-vat;
I-ejenti yokuhlanganisa kanye ne-ejenti yokunakekelwa kwesikhumba ekwenziweni kwezimonyo; ukuzinza kwezibulala-zinambuzane zezolimo; i-coagulant yezibani zomhlabathi.
Izindawo zokufaka izicelo
Izindwangu:I-solvency enhle yama-resin afaka ama-acrylics, ama-epoxies, ama-alkyds, ama-nitrocellulose resins nama-polyurethane resins. Ingcindezi yomhwamuko ephansi uma kuqhathaniswa nezinga lokuhwamuka kancane, ukungezwani okuphelele kwamanzi kanye nezakhiwo ezinhle zokuhlanganisa.
I-ejenti yokuhlanza: ukungezwani okuphansi kwendawo, iphunga elimnandi eliphansi kanye nezinga lokuhwamuka eliphansi. I-solubility enhle yazo zombili izinto ze-polar nezingezona ze-polar, kuyisinqumo esihle sokukhipha i-dewaxing nokuhlanza phansi.
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.
