2-Methoxyethanol / CAS: 109-86-4
Ibisobanuro bigufi:
Izina ry'igicuruzwa: 2-Methoxyethanol
Ubwoko: ZA-N
CAS: 109-86-4
MF: C3H8O2
MW: 76.09
IMITERERE:
aho gushonga:115 °F
Ni amazi adafite ibara kandi abonerana afite impumuro nziza. Avangavanze n'amazi, ethanol, ether, glycerol, acetone, na N,N-dimethylformamide.
ibipimo
| Ikintu | Ibisobanuro |
| Isura | Ikiyiko kibonerana kitagira ibara |
| IBARA (pt-co) | ≤10 |
| UBUTUNGANE | ≥99.5% |
| UBUSHUHE | ≤0.1 % |
| UBUSIDA (HAC) | ≤0.01% |
Imikoreshereze
Iki gicuruzwa gikoreshwa nk'umusemburo w'amavuta n'ibinure bitandukanye, lignin, nitrocellulose, cellulose acetate, amarangi ashongeshwa na alcool, na resins za sintetike; ikintu gikoreshwa mu kumenya icyuma, sulfate, na disulfide ya karubone; ikintu gikoreshwa mu gupfuka no gufunga cellophane, varnishes zumisha vuba, na enamel. Gishobora kandi gukoreshwa nk'ikintu gishyiramo no kugabanya ubushyuhe mu nganda zikora amarangi, cyangwa nk'ikintu gitanga impumuro nziza kandi gitanga urumuri. Nk'igice cy'ingenzi mu gukora ibintu bikomoka ku bimera, ethylene glycol monomethyl ether ikoreshwa cyane cyane mu gukora acetate na ethylene glycol dimethyl ether. Ni kandi ibikoresho fatizo byo gukora plasticizer ya bis (2-methoxyethyl) phthalate. Uruvange rwa ethylene glycol monomethyl ether na glycerol (ether:glycerol = 98: 2) ni inyongeramusaruro y'amavuta ya gisirikare, ashobora gukumira gukonja no kurwanya ingese ya bagiteri. Iyo ethylene glycol monomethyl ether ikoreshejwe nk'ikintu kirwanya sludge mu mavuta yo mu bwoko bwa jet, ingano rusange y'inyongera ni 0.15% ± 0.05%. Ifite ubushobozi bwo kunyura mu mazi neza. Muri lisansi, amatsinda yayo ya hydroxyl akora isano ya hydrogen bond na molekile z'amazi make ari muri peteroli. Byongeye kandi, aho ifungira ni hato cyane, bityo bikagabanya aho ifungira mu mavuta kandi bikabuza amazi kugwa nk'urubura. Ethylene glycol monomethyl ether nayo ni inyongeramusaruro irwanya mikorobe.
Ikora nk'ikintu kivura ubushyuhe, sulfate na disulfide ya karubone, kandi ikora nk'umusemburo w'amavuta n'ibinure bitandukanye, lignin, nitrocellulose, acetate ya selulose, amarangi ashongesha alcool na resins za sintetike.
Reagent isesengura, ikoreshwa mu kugena ubushuhe buri muri alkoholi, hydrocarboni yuzuye, benzene, chloroform, pyridine, tetrachloride ya karuboni, n'ibindi.
Gupakira no Kohereza
Gupakira: 200kg/ingoma cyangwa hakurikijwe ibyo umukiriya akeneye.
Kohereza: ni imiti isanzwe kandi ishobora gutangwa hakoreshejwe gari ya moshi, inyanja n'ikirere.
Imigabane: ifite ububiko bw'umutekano bwa 500MTs
Bika kandi ubibike
Igihe cyo kubika: Amezi 24 uhereye igihe byakorewe mu ipaki y’umwimerere idafunguye, bibitswe ahantu hakonje kandi humutse, kure y’izuba ryinshi, amazi.
Ububiko bufite umwuka uhagije, Butuma ibintu bishya bishyuha, butandukanyijwe n'ibikomoka kuri okiside, aside.
