Diethylene Glycol (DEG)
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Product Description
Diethylene Glycol
Chemical Name:Diethylene Glycol;DEG;CAS 111-46-6
EINECS No.: 203-872-2
Chemical Formula: C4H10O3
Molecular Weight: 106.12
Melting point: -10°C
Boiling point: 245℃
Flash point: 143°C
Density at 25°C: 1.118g/mL
Molecular Structure:
Description
Diethylene glycol appears as a colorless liquid. Denser than water. Contact may slightly irritate skin, eyes and mucous membranes. May be slightly toxic by ingestion. Used to make other chemicals.
Diethylene Glycol Standard
Appearance: Colourless transparent oily liquid
Content %≥: 99.5
Density at 25°C: 1.118 g/mL
Vapor pressure (20℃): 0.01 mmHg
Refractive index n20/D: 1.447
Explosive limit %: 2-12.3
Application
DEG can be used as a solvent and can be used as a solvent coupler. DEG has low volatility, which makes it suitable for applications where low vapor pressure is required such as binder for foundry sand-molding. Diethylene glycol exhibits hygroscopic properties，this property makes it useful in applications like gas dehydration and plasticizer for paper, composition cork, glues, adhesives, bookbinding and coatings.
DEG characteristics & properties | DEG applications & uses |
Freezing Point Depression | Latex paint antifreeze |
Antifreeze | |
Heat transfer fluids | |
Drywall joint compound | |
Belt wetting agent | |
Chemical Intermediate | Unsaturated polyester resin |
Plasticizer intermediate for nitrocellulose lacquers, enamels and adhesives | |
Polyester polyols for urethane foam | |
Thermoplastic polyurethanes | |
Emulsifiers | |
Lubricants | |
Morpholine | |
Lubricant | Glass-grinding aids |
Fiber-finish component | |
Cement-grinding aids | |
Mold release agent | |
Solvent | Aromatic and paraffinic hydrocarbon separations |
Printing ink/paint pigments/dyes | |
Solvent Coupler | Stabilizer for soluble oil dispersions |
Compatibilizer for dye and printing ink components | |
Low Volatility | Binder for foundry sand-molding |
Hygroscopicity | Gas dehydration |
Plasticizer for paper, composition cork, glues, adhesives, bookbinding and coatings |
Storge & Handling
Keep in dark place,Sealed in dry,Room Temperature.
Packing
225KG/Drum