ENG ETHYLENE GLYCOL DIACETATE?
EGDA ke mokelikeli o se nang 'mala, o monko o tlase o nang le profaele ea mouoane e liehang haholo e fumanang ts'ebeliso ea mantlha ho li-foundry core-binding le lijaneng tsa thermoplastic acrylic.
Product Identification：Ethylene glycol diacetate、Glycol diacetate
NOMORO YA CAS:111-55-7
1,2-diacetoxyethane 1,2-ethanediol diacetate Aceticacid2-acetoxy-ethylester ETHYLENE JOALE Ethylene Diacetate glycol diacetate
Oho: Ethanediol diacetate; Ethylene diacetate; 1,2-Diacetoxyethane; Ethylene Acetate; ethane-1,2-diyl diacetate; ethane-1,2-diyl diacetate - ethane-1,2-diol ( 1:1 ); 2-acetoxyethyl acetate; 1-acetoxyethyl acetate
Foromo ea molek'hule: C6H10O4
Mokelikeli o bonaletsang o se nang mebala; Qhala 21.3% metsing ka 20 ℃; E qhibiliha ha bonolo joala, ether, le tse ling motsoako oa motsoakos
Boiling point: (101.3 kPa) 190.2 ℃,
Refractive index (20 ℃) 1.4159;
Sebaka sa Flash (ho bula) 105 ℃;
E na le lik'hemik'hale tse akaretsang tsa li-esters 'me e bonolo ho hydrolyzed ho lino tse tahang le acetic acid ka pel'a caustic soda le inorganic acid.
Ethylene glycol diacetate ke ntho ea lik'hemik'hale e nang le lik'hemik'hale tse akaretsang tsa esters 'me e bonolo ho hydrolyzed ho lino tse tahang le acetic acid ka pel'a caustic soda le inorganic acid.
Morero le litšobotsi:
Sehlahisoa sena ke se setle, se sebetsa hantle, se bolokehile ebile ha se chefo motsoako oa motsoako. E sebelisoa haholo indastering ea meriana; Organic ester folisa moemeli bakeng sa ho lahla resin; E boetse e sebelisoa e le solvent e babatsehang bakeng sa li-resin tse fapa-fapaneng tsa manyolo, haholo-holo nitrocellulose, hape e le lisebelisoa tse tala bakeng sa litlolo tse khanyang tsa letlalo; Joalo ka sehlapi sa pente ea nitro spray, enke ea khatiso, cellulose ester, le pente ea fluorescent ka lipente tsa pente. Ka linako tse ling e boetse e sebelisoa e le sesebelisoa moemeli oa tlhokomelo ea acid.
Packaging and storage：
Sehlahisoa sena se bonolo ho hydrolyze, ela hloko ho thibela metsi le ho tiisa. Nakong ea lipalangoang le polokelo, malakabe a bulehileng a lokela ho aroloa, 'me lihlahisoa li lokela ho bolokoa sebakeng se phodileng, se omileng ho thibela mocheso, mongobo, khanya ea letsatsi le pula.
Lintlha tsa Tekheniki:
| ITEM | TEKO | TS'ELISO |
| 1 | EGDA content % | ≥98.0 |
| 2 | Acidity(As HAC)% | ≤0.10 |
| 3 | Moisture% | ≤0.10 |
| 4 | Color（Pt-Co） | ≤15 |
| 5 | specific Gravity（20℃）g/cm3 | 1.090-1.11 |
| 6 | Refractive index（20℃） | 1.40-1.425 |
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