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

SKC DPG Dipropylene Glycol

SKC DPG Dipropylene Glycol is a high-purity diol from SKC’s specialty chemical series, offering low volatility, excellent solvency, and hygroscopic stability. Widely used in fragrances, cosmetics, and industrial applications as a solvent, humectant, and coupling agent. Meets USP/EP standards with consistent batch-to-batch quality and low odor.
  • skc dpg dipropylene glycol_03f91fd6
  • skc dpg dipropylene glycol_03f91fd6

Features Of SKC 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, cellulose esters, and fragrance oils.

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

  5. Consistent batch-to-batch quality supported by SKC’s ISO 9001-certified manufacturing.

Typical Applications Of SKC DPG Dipropylene Glycol

  1. Carrier and fixative in fine fragrances and personal care formulations.

  2. Solvent and coalescing agent in water-based coatings and industrial inks.

  3. Humectant and viscosity modifier in cosmetic lotions and hair conditioners.

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

  5. Plasticizer for cellulose acetate and nitrocellulose-based lacquers.

Specifications Of SKC DPG Dipropylene Glycol

Chemical TypeDipropylene glycol (DPG), mixture of isomers
Product FormClear, colorless liquid
AppearanceTransparent, slightly viscous liquid, odorless to mild characteristic odor
Primary ApplicationsFragrance carrier, solvent, humectant, plasticizer
Key FeaturesLow volatility, high boiling point (~232°C), water-miscible
BenefitsImproved formulation stability, reduced VOC contribution, non-irritating
Storage ConditionsStore in cool, dry, well-ventilated area; keep container tightly closed
Shelf Life24 months from date of manufacture under recommended storage


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