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

Dow Dow PGI Propylene Glycol Industrial Grade

Dow PGI Propylene Glycol Industrial Grade is a high-purity, USP/EP-compliant glycol from Dow’s trusted PGI series—designed for industrial applications including antifreeze, de-icing fluids, heat transfer media, and solvent systems. It offers low toxicity, excellent water miscibility, thermal stability, and consistent batch-to-batch performance—meeting stringent global regulatory standards for safe, reliable industrial use.
  • dow dow pgi propylene glycol industrial grade_853c839e
  • dow dow pgi propylene glycol industrial grade_853c839e

Features Of Dow Dow PGI Propylene Glycol Industrial Grade

  1. High-purity propylene glycol meeting stringent industrial-grade specifications for consistent performance in demanding processes.

  2. Low volatility and excellent thermal stability, supporting safe handling and extended storage life.

  3. Non-toxic, biodegradable, and compliant with major global regulatory frameworks including US EPA TSCA and EU REACH.

  4. Hygroscopic yet water-miscible, enabling reliable use as a solvent, humectant, or carrier in diverse formulations.

  5. Consistent batch-to-batch quality ensured by Dow’s integrated manufacturing and rigorous QC protocols.

Typical Applications Of Dow Dow PGI Propylene Glycol Industrial Grade

  1. Heat transfer fluids in closed-loop HVAC and industrial cooling systems.

  2. Raw material in unsaturated polyester resins (UPR) and gel coats for composites manufacturing.

  3. Carrier and stabilizer in agricultural adjuvants and pesticide formulations.

  4. Humectant and solvent in printing inks, coatings, and industrial cleaners.

  5. Intermediate in the synthesis of plasticizers, lubricants, and functional fluids.

Specifications Of Dow Dow PGI Propylene Glycol Industrial Grade

Chemical TypePropylene glycol (1,2-propanediol)
Product FormLiquid at room temperature
AppearanceClear, colorless, nearly odorless liquid
Primary ApplicationsIndustrial solvents, heat transfer fluids, resin intermediates, agrochemical carriers
Key FeaturesLow toxicity, high water miscibility, low vapor pressure, good chemical stability
BenefitsReduces formulation volatility, enhances product shelf life, supports sustainable process design
Regulatory StatusUS FDA 21 CFR §184.1666 (for certain food-contact uses); non-food-grade version intended for industrial use only
Storage RecommendationStore in cool, dry, well-ventilated areas away from strong oxidizers; use stainless steel or compatible polyethylene containers


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