High Purity Propane-1,3-Diol (PDO) Supplier: Bulk Buy & Wholesale for Diverse Industrial Applications
Discover a leading manufacturer and supplier of high-quality Propane-1,3-Diol (PDO) in China. Offering exceptional purity, competitive pricing, and reliable supply for your industrial, cosmetic, and pharmaceutical needs. Request a quote today!
Get a Quote & SampleReliable Source for High-Quality Propane-1,3-Diol

Propane-1,3-Diol (PDO)
As a premier manufacturer and supplier in China, we offer high-purity Propane-1,3-Diol (PDO) with a minimum of 99.98% purity. This versatile chemical, also known as Dihydroxypropane or Trimethylene Glycol, is essential for numerous industries. We ensure stable supply and competitive prices for bulk purchases, making us your ideal chemical intermediate supplier.
- Source High-Purity Propane-1,3-Diol: Min 99.98% purity for demanding applications.
- Versatile Industrial Applications: Widely used in cosmetics, food, pharmaceuticals, and polymer production.
- Trusted Supplier in China: Benefit from our extensive experience and robust production capacity.
- Competitive Pricing & Bulk Purchase: Secure your supply of PDO at favorable wholesale prices when you buy in bulk.
Why Partner With Us for Your PDO Needs
Uncompromised Quality Control
Every batch of Propane-1,3-Diol undergoes rigorous quality checks by our QA department, guaranteeing consistent high quality for your formulations. Trust us as your reliable manufacturer.
Exceptional Production Capacity
With a production capacity of 45,000 metric tons per year, we ensure a stable and ample supply of PDO, meeting your production demands without interruption. We are your go-to supplier for bulk requirements.
Dedicated Customer Service
Leveraging years of experience in chemical export, we provide excellent support and service, assisting you from inquiry to delivery. Contact us for a competitive price and sample.
Key Applications of Propane-1,3-Diol
Cosmetics & Personal Care
Utilized as a humectant, solvent, and emollient in skincare and cosmetic formulations, enhancing product texture and efficacy. Ideal for manufacturers seeking high-grade ingredients.
Food Industry
Acts as a solvent for flavorings and pigments, and a moisturizing agent. Our food-grade PDO is a safe and effective additive for various food products. Inquire about our food-grade supply.
Pharmaceuticals
Serves as a solvent, excipient, and moisturizer in pharmaceutical preparations. USP grade PDO is available for your demanding pharmaceutical intermediate needs. Find a trusted supplier for APIs.
Industrial Uses
Key raw material for unsaturated polyester resins, plasticizers, and surface active agents. Essential for paint and pesticide industries. Explore bulk purchase options for industrial applications.