Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

SK DPG Dipropylene Glycol

SK DPG Dipropylene Glycol is a high-purity, low-odor diol from SK Chemicals’ premium glycol series—ideal for fragrances, cosmetics, and pharmaceutical solvents. Featuring excellent hygroscopicity, low volatility, and low skin irritation, it serves as a versatile humectant and coupling agent. Compliant with USP/EP standards, SK DPG ensures batch-to-batch consistency and regulatory readiness for global formulations.
  • sk dpg dipropylene glycol_b85eb3da
  • sk dpg dipropylene glycol_b85eb3da

Features Of SK DPG Dipropylene Glycol

  1. High-purity grade with low volatility and excellent hygroscopic stability.

  2. Low toxicity and favorable environmental profile compared to alternative glycols.

  3. Superior solvency for resins, oils, and fragrances without compromising formulation clarity.

  4. Excellent compatibility with water, alcohols, and common organic solvents.

  5. Thermally stable with minimal odor—ideal for sensitive personal care and industrial applications.

Typical Applications Of SK DPG Dipropylene Glycol

  1. Humectant and solvent in skin care, hair care, and fragrance formulations.

  2. Coalescing agent in water-based architectural and industrial coatings.

  3. Plasticizer and processing aid in ink and adhesive systems.

  4. Carrier fluid in agricultural adjuvants and pesticide formulations.

  5. Reaction medium and intermediate in polyester and polyurethane synthesis.

Specifications Of SK DPG Dipropylene Glycol

Chemical TypeDipropylene glycol (DPG), mixture of isomers
Product FormClear, colorless liquid
AppearanceTransparent, slightly viscous liquid, free from suspended matter
OdorFaint, characteristic mild glycol odor
SolubilityMiscible with water, ethanol, acetone, and most common organic solvents
pH (10% aqueous solution)5.0–7.0
Refractive Index (20°C)1.438–1.442
Boiling Point (760 mmHg)232–234°C


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *