Name:Ethylene glycol diacetate
Synonym: EGDA, Ethanediol diacetate,Ethylene di(acetate)
CAS:111-55-7
EINECS:203-881-1
MF:C6H10O4
MW:146.14
Molecular Structure:
Physical chemical property:
Colorless transparent liquid,free of suspended matter.
Low odor,slow evaporating,
Miscible with water,alcohols,ethers etc.
Density:1.105 g/ml(20℃),1.128g/ml(25℃)
Auto ignition temp:482℃
Melting point:-41℃
Boiling point:186-193℃(1 atm)
Refraction index:1.412-1.416
Flash point:105℃(open cup),88℃(close cup)
Viscosity: 2.9 cP (mPa·s) at 20℃
Surface tension(20℃):33.7 dynes/cm
Heat of vaporization:10.84 Kcal/g/mol/℃
Evaporation rate:0.02(N-butyl acetate=1);605.1(Ethyl ether=1)
Vapor density:5.05(Air=1)
Solubility:
In water 20℃, 16.4% ,W/W
Water in,20℃,7.6% ,W/W
Features:
High blush resistance
Slow evaporation rate
Low odor
Good flow-out ability
Low MIR value(Maximum incremental reactivity value)
Non-HAP(Hazard air pollutant)
Non-SARA (Superfund Amendments and Reauthorization Act)
Low MIR value(Maximum incremental reactivity value)
Application:
Adhesives,cleaning solvents,paint strippers
Substitute Triacetin for cigarettes
Dissolve gum rosin,cellulose acetate,nitrocellulose,alkyd resin,acrylic resin,polyester resin etc.
to replace Cyclohexanone,Isophorone,CAC,PMA,BGA,DBE,Solvent Naphtha 100,etc high boiling point solvents in:
Baking lacquers and enamels
Printing inks,Screen inks
Coil coating
Automotive OEM
Foundry core-Binding Resins
Packing:
220KG/Drum, FCL:17.6MT;1100KG/IBC, FCL:22000KGS
25000KG per ISO TANK
Supply capacity:10000MT per year
Handling and storage:
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Avoid contact with skin and eyes. Avoid inhalation of vapour or mist.
Keep away from sources of ignition - No smoking.
Take measures to prevent the build up of electrostatic charge.
Specification sheet:
Item | Spec |
Appearance | Colorless transparent liquid |
Moisture | 0.1% max |
Acid value(As acetic acid) | 0.015% max |
Total esters | 99.5% min |
Diester content | 99.0% min |
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