Diethylene glycol
DEG
¥1100.00
Product Name: Diethylene Glycol (DEG)
Chemical Formula: C₄H₁₀O₃
Key Features: Colorless, odorless, hygroscopic liquid; excellent solvent properties; high boiling point; miscible with water and many organic solvents; low volatility.
Main Applications by Industry:
Natural Gas Processing: Used for dehydration and sweetening of natural gas streams.
H-VAC & Refrigeration: As a dehumidifying fluid in air conditioning systems.
Chemical Intermediates: Raw material for producing morpholine, polyurethane catalysts, and unsaturated polyester resins.
Printing Inks & Textile: As a humectant and solvent in printing pastes and dyeing auxiliaries.
Pharmaceuticals & Cosmetics: As a softening agent, moisturizer, and carrier in topical formulations and personal care products.
Paper & Packaging: Used as a plasticizer and softening agent in paper coatings and adhesives.
Hydraulic & Brake Fluids: As a key component in brake fluid formulations due to its high boiling point and hygroscopic nature.
Paints & Coatings: As a coalescing agent and solvent in latex paints and industrial coatings.
Handling & Safety:
Hygroscopic (absorbs moisture from air). May cause mild irritation to eyes and skin upon prolonged contact. Avoid ingestion. Use in well-ventilated areas. Store in sealed containers away from moisture and strong oxidizers.
