Name: DuPont 1,3-Propanediol 1,3-Propanediol
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of DuPont 1,3-Propanediol 1,3-Propanediol

Bio-based origin: Produced via renewable feedstocks using DuPont’s proprietary fermentation process.
High purity: Consistently meets stringent quality standards for sensitive polymer and cosmetic applications.
Low volatility and low toxicity: Safer handling profile compared to traditional glycols such as ethylene glycol.
Excellent solvency and humectancy: Effective solvent and moisture-retention agent in personal care formulations.
Reactive diol functionality: Enables high-performance polyester synthesis, including bio-based PTT (polytrimethylene terephthalate).

Typical Applications Of DuPont 1,3-Propanediol 1,3-Propanediol

Monomer for sustainable polytrimethylene terephthalate (PTT) fibers used in carpeting and apparel.
Humectant and solvent in cosmetics, toiletries, and skin care products (e.g., lotions, shampoos, conditioners).
Building block for unsaturated polyesters, alkyd resins, and plasticizers.
Component in industrial cleaning formulations requiring biodegradability and low ecotoxicity.

Chemical Type	Aliphatic diol (1,3-propanediol)
Product Form	Liquid
Appearance	Clear, colorless liquid
Primary Applications	PTT polymerization, personal care formulations, industrial solvents
Key Features	Bio-based, low toxicity, high biodegradability, low vapor pressure
Benefits	Reduces reliance on fossil feedstocks; supports sustainability goals and regulatory compliance (e.g., EPA Safer Choice)
Storage Conditions	Store in cool, dry, well-ventilated area away from strong oxidizers

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E-mail: wangxingqiang@ericwchem.com
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