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For chemists and material scientists involved in polymer production, understanding the properties of key monomers and reagents is crucial for achieving desired material characteristics. 1,3-Propanediol (CAS 504-63-2) is a valuable diol that serves as a critical building block in various polymerization processes. As a dedicated manufacturer and supplier of high-purity chemicals in China, we provide 1,3-Propanediol essential for advanced polymer synthesis.
1,3-Propanediol, with its molecular formula C3H8O2, is characterized by two primary hydroxyl groups located at the terminal positions of a three-carbon chain. This specific structure makes it an excellent synthon for epoxide ring-opening polymerization reactions. This process is fundamental in the production of polyesters, such as polytrimethylene terephthalate (PTT), a high-performance polymer known for its resilience, stain resistance, and softness. The controlled reactivity of 1,3-Propanediol ensures efficient chain growth and predictable polymer properties.
Beyond PTT, 1,3-Propanediol can be incorporated into other polymer architectures, including polyurethanes and polyethers, to impart specific functionalities like flexibility and improved thermal stability. Its use as a monomer or chain extender allows for the tailoring of polymer properties to meet demanding application requirements across industries ranging from textiles and automotive to packaging. If your research or production requires a reliable source of 1,3-Propanediol, exploring options to buy from a qualified China manufacturer like us is a prudent step.
We offer 1,3-Propanediol with a high purity standard (≥99.00%) to ensure optimal performance in polymerization reactions. Our commitment to quality and consistent supply makes us a valuable partner for companies seeking to advance their polymer science endeavors. Discuss your project requirements with our sales team to get the best price and technical support for your 1,3-Propanediol needs.
Manufacturing Facilities
Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
