Kedu ihe bụ ETHYLENE GLYCOL DIACETATE?
EGDA bụ ihe mgbaze na-enweghị agba, dị ala nke nwere profaịlụ evaporation ngwa ngwa nke na-achọta ngwa ndị dị mkpa na ntọala ntọala yana na mkpuchi acrylic thermoplastic.
Product Identification：Ethylene glycol diacetate、Glycol diacetate
Ọ BỤGHỊ:111-55-7
1,2 - diacetoxyethane 1,2-ethanediol diacetate Aceticacid2-acetoxy-etylester ETHYLENE mmanya Ethylene Diacetate glycol diacetate
Ewoo: Ethanediol diacetate; Ethylene diacetate; 1,2-Diacetoxyethane; Ethylene acetate; ethane - 1,2-diyl diacetate; ethane-1,2-diyl diacetate - ethane-1,2-dịl (1:1); 2-acetoxyethyl acetate; 1-acetoxyethyl acetate
Usoro ihe omimi: C6H10O4
Mmiri mmiri na-enweghị agba; Igbari 21.3% na mmiri na 20 ℃; Na-agbaze ngwa ngwa na mmanya, ether, na ndị ọzọ ihe mgbaze organics
Boiling point: (101.3 kPa) 190.2 ℃,
Ntụgharị ntụgharị (20 ℃) 1.4159;
Ebe ọkụ ọkụ (mmeghe) 105 ℃;
O nwere njirimara kemịkalụ n'ozuzu nke esters ma na-adị mfe hydrolyzed na alcohols na acetic acid na ọnụnọ nke caustic soda na inorganic acid.
Ethylene glycol diacetate bụ kemịkalụ kemịkalụ nwere njirimara kemịkalụ n'ozuzu nke esters ma na-adị mfe hydrolyzed na alcohols na acetic acid na ọnụnọ nke caustic soda na inorganic acid.
Ebumnuche na njirimara:
Ngwaahịa a bụ ihe magburu onwe ya, rụọ ọrụ nke ọma, nchekwa na adịghị egbu egbu ihe mgbaze organic. A na-ejikarị eme ihe na ụlọ ọrụ ọgwụ; Organic ester na-agwọ ọrịa maka nkedo resin; A na-ejikwa ya dị ka ihe mgbaze dị mma maka resins organic dị iche iche, karịsịa nitrocellulose, na ihe eji eme ihe maka ndị na-egbuke egbuke akpụkpọ anụ; Dị ka ihe mgbaze maka agba ịgba nitro, ink mbipụta, cellulose ester, na agba fluorescent na mkpuchi agba. Mgbe ụfọdụ a na-ejikwa ya dị ka ihe onye na-elekọta acid.
Packaging and storage：
Ngwaahịa a dị mfe hydrolyze, ṅaa ntị na mmiri na-ekpuchi mmiri na akara. N'oge njem na nchekwa, ọkụ na-emeghe kwesịrị ịdịpụrụ adịpụ, na ngwaahịa kwesịrị ịchekwa ya na ebe dị jụụ, nke kpọrọ nkụ iji gbochie okpomọkụ, mmiri mmiri, ìhè anyanwụ, na mmiri ozuzo.
Data nka nka:
| ITEM | Nnwale | Standard |
| 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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