Ibicuruzwa
Acide Thioglycolike CAS No 34590-94-8
Ibisobanuro ku bicuruzwa
| Kugenwa | Dipropylene glycol monomethyl ether |
| Alias | Dipropylene glycol monomethyl ether; Di (propylene glycol) methyl ether |
| URUBANZA No. | 34590-94-8 |
| EINECS No. | 252-104-2 |
| Inzira ya molekulari | C7H16O3 |
| Uburemere bwa molekile | 148.2 |
| InChI | InChI = 1 / C7H16O3 / c1-6 (4-8) 10-5-7 (2) 9-3 / h6-8H, 4-5H2,1-3H3 |
| Ubucucike | 0.951 |
| Ingingo yo guteka | 190 ℃ |
| Flash point | 166 ℉ |
| Imiterere yumubiri nubumara | Ibiranga Ibara ritagira ibara ryijimye. Ifite impumuro nziza. Gushonga Ingingo -80 point Ingingo yo guteka 187.2 density Ubucucike bugereranije 0.9608 Indangantego yo gukurura 1.4220 Flash point 82 ℃ Gukemura Bitandukanye namazi hamwe nudukoko twinshi kama. |
| Gukoresha | Ikoreshwa nk'umuti wa nitrocellulose, Ethylcellulose, acetate ya polyvinyl, nibindi. |
| Amagambo yumutekano | S23 :; S24 / 25:; |
* Ibipimo nibyerekanwe gusa. Ushaka ibisobanuro birambuye, reba COA
Ibyiza
| Inzira | C2H4O2S | |
| URUBANZA OYA | 68-11-1 | |
| isura | ibara ritagira ibara, rifite umucyo, amazi meza | |
| ubucucike | 1.3 ± 0.1 g / cm3 | |
| ingingo | 225.5 ± 0.0 ° C kuri 760 mmHg | |
| flash (ing) ingingo | 99.8 ± 22,6 ° C. | |
| gupakira | ingoma / ISO Tank | |
| Ububiko | Ubike ahantu hakonje, hahumeka, humye, hitaruye inkomoko yumuriro, gutwara no gupakurura bigomba kubikwa hakurikijwe ibiteganywa n’imiti y’ubumara yaka umuriro | |
Gusaba
| Ahanini ikoreshwa nka curling agent, agent yo gukuraho umusatsi, polyvinyl chloride uburozi buke cyangwa stabilisateur idafite uburozi, uwatangije polymerisation, yihuta nuhererekanya urunigi, umukozi wo kuvura ibyuma. |
Dipropylene glycol methyl ether ni umusemburo kama hamwe ninganda zitandukanye zikoreshwa munganda nubucuruzi.Bisanga gukoreshwa nkuburyo budahinduka cyane kuri propylene glycol methyl ether nibindi bya glycol. Ibicuruzwa byubucuruzi mubisanzwe bivangwa na isomers enye.
Ikoreshwa nkigishishwa cya nitrocellulose, selile ya Ethyl, acetate ya polyvinyl, nibindi.; nk'umuti wa nitrocellulose, selilose ya Ethyl, acetate ya polyvinyl, nibindi, nk'umuti wo gusiga amarangi n'amabara, kandi nkibigize feri. Ikoreshwa nkigishishwa cyo gucapa wino na enamel, kandi ikoreshwa nkigisubizo cyo gukaraba amavuta yo gukata namavuta yo gukora. Ikoreshwa nkigikoresho cyo guhuza amazi ashingiye kumazi (akenshi avanze);
Imashanyarazi ikora kumarangi ashingiye kumazi;
Umuti wo guhuza no guhuza ibikoresho byoza urugo ninganda, kuvanaho amavuta no gusiga amarangi, gusukura ibyuma, gusukura hejuru;
Ibanze shingiro hamwe nogukoresha ibikoresho bya solvent-ishingiye kuri ecran yo gucapa;
Coupling agent hamwe na solvent kumyenda ya vat irangi;
Umukozi uhuza hamwe nuwita ku ruhu rwo kwisiga; stabilisateur yica udukoko twangiza udukoko; coagulant kubutaka bwaka.
Ahantu ho gusaba
Ipitingi: Ubwishyu bwiza kubisigazwa birimo acrylics, epoxies, alkyds, nitrocellulose resin na polyurethane. Ugereranije umuvuduko muke wumuvuduko nigipimo cyo guhumeka gahoro, amazi yuzuye nabi hamwe nibintu byiza byo guhuza.
Ibikoresho byogusukura: ubushyuhe buke hejuru, impumuro nziza ya aromatiya nigipimo gito cyo guhumeka. Gukemura neza kubintu byombi bya polar na polar, ni amahitamo meza yo guswera no gusukura hasi.
Ibyiza
Ubwiza bwibicuruzwa, ubwinshi buhagije, gutanga neza, serivisi nziza Bifite inyungu kurenza amine, Ethanolamine, muburyo bwo kwibanda cyane bishobora gukoreshwa muburyo bumwe bwo kwangirika. Ibi bituma abayinonosora bashakisha hydrogène sulfide ku gipimo cyo hasi cya amine ikoresheje ingufu nke muri rusange.
