1,3-Propanediol (PDO)

PDO can be synthesized through several routes, with fermentation of glucose being a prominent method. During fermentation, microorganisms such as bacteria metabolize glucose, converting it into PDO as a byproduct. This process offers environmental benefits as it utilizes renewable feedstocks and generates minimal waste.

Products Description

1,3-Propanediol (PDO) synthesized from glucose fermentation is emerging as a pivotal compound with multifaceted applications, especially in the cosmetic industry. Zancheng has a stable supply of various cosmetic ingredients. 1,3-Propanediol is a key ingredient in various cosmetic formulations.


1,3-Propanediol Chemical Properties


▶ PDO, with the molecular formula C3H8O2, manifests as a colorless, odorless liquid possessing intriguing chemical characteristics. 

▶ Notable among these is its low melting point of -28.5°C and boiling point of 214°C, rendering it versatile across various applications.

▶ Furthermore, PDO's hygroscopic nature, where it easily absorbs moisture from the surroundings, influences its handling and storage protocols. 

These properties contribute to PDO's appeal as a sustainable chemical option in the cosmetic and personal care sectors.


Synthesis Using Synbio Technology


Synthetic biology (synbio) offers innovative pathways for the production of PDO from glucose fermentation. Through genetic engineering, microorganisms like bacteria can be tailored to efficiently metabolize glucose, converting it into PDO as a byproduct. This approach not only enhances PDO yield but also minimizes environmental impact by utilizing renewable feedstocks. Synbio enables precise control over metabolic pathways, optimizing PDO production while ensuring sustainability and cost-effectiveness. These advancements herald a new era in PDO synthesis, promising scalable and eco-friendly manufacturing processes.


1,3-Propanediol (PDO) Functions and Usages in Cosmetics


PDO's versatility extends to the cosmetic industry, where it serves as a key ingredient in various formulations. Its humectant properties make it an ideal moisturizing agent, effectively hydrating the skin and hair without leaving a greasy residue. Moreover, PDO's compatibility with other cosmetic ingredients allows for the creation of lightweight, non-comedogenic formulations suitable for all skin types. From facial serums to hair conditioners, PDO enhances product performance while offering a natural and sustainable alternative to traditional ingredients. Its biodegradability further underscores its appeal in eco-conscious cosmetic brands.


We are a stable supplier and factory of 1,3-Propanediol. Please contact us if you have any needs in this regard.


PDO Advantages


Eco-friendly: Bio-based PDO is made from renewable resources and is biodegradable, reducing the environmental footprint.

High Purity: PDO's chemical properties, such as low toxicity and high solubility, make it suitable for various sensitive applications, including cosmetics and food products.

Energy Efficient: The bio-based production process is energy-efficient compared to petrochemical methods.


Market Information and Outlook


The market for PDO derived from glucose fermentation is poised for significant growth, driven by evolving consumer preferences and regulatory pressures favoring sustainable practices. As consumers increasingly prioritize eco-friendly and natural cosmetic products, the demand for PDO-based formulations is expected to surge. Industry players are investing in research and development to explore novel applications and optimize production processes, further catalyzing market expansion.


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