Shanghai Baorui Chemical Co., Ltd.

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Diethylene Glycol (DEG)
2026.09.15

CAS No.: 111-46-6

- Appearance: Colorless, odorless, viscous transparent liquid

- Solubility: Miscible with water, ethanol and acetone; slightly soluble in ether, insoluble in hydrocarbons

- Boiling point: 245 ℃; Flash point: 124 ℃; Freezing point: ‑6.5 ℃

- Transport: Non‑hazardous goods for land & sea transportation

- Packaging: 200 kg iron drum, IBC tote tank or bulk tank truck

1. Polyester & Coatings Industry

Applications:Used for manufacturing unsaturated polyester and alkyd resin. Serves as solvent for paints and inks to improve film leveling property.

2. Antifreeze & Refrigeration Industry

Applications:Raw material for industrial antifreeze, coolant and circulating‑water freeze-protection liquid.

3. Textile & Dyeing Industry

Applications:Solvent for dyes, humectant for textile sizing agent; softens fiber and prevents fabric cracking.

4. Gas Treatment

Applications:Dehydrating agent for natural gas and coal gas to remove moisture from gas streams.

5. Daily-chemical Field

Applications:Industrial-grade DEG is used as humectant auxiliary. Not suitable for direct cosmetic skin contact; cosmetic-grade material is required for personal‑care products.

6. Other Uses

Applications:Raw material for brake fluid and plasticizers; humectant for paper-making and construction additives.