1,3-Propanediol is a chemical compound that plays a vital role across various industrial sectors, from advanced synthesis to cosmetic formulations. As a clear, transparent liquid with an exceptional purity of ≥99.00%, it is highly sought after for its consistent performance. NINGBO INNO PHARMCHEM CO.,LTD., a distinguished 1,3-Propanediol manufacturer based in China, is committed to providing this essential chemical with unwavering quality and competitive pricing.
The multifaceted applications of 1,3-Propanediol are a testament to its chemical versatility. It is widely recognized as a solvent for thin film preparations, ensuring the creation of uniform and precise coatings critical in many high-tech industries. Additionally, its function as a reagent for natural product synthesis is invaluable for researchers and chemists working on complex molecular structures. For those looking to buy 1,3-Propanediol from China factories, our product specifications, including minimal water content (≤0.30%), guarantee its suitability for sensitive and demanding applications.
Another significant area where 1,3-Propanediol shines is in epoxide ring-opening polymerization. This process is fundamental to the creation of advanced polymers, which are the building blocks for numerous materials used in manufacturing, construction, and consumer goods. As a reliable 1,3-Propanediol supplier in China, NINGBO INNO PHARMCHEM CO.,LTD. ensures that businesses have access to this crucial reagent to drive innovation in material science.
Furthermore, its utility in the cosmetics industry as a humectant and solvent highlights its broad applicability. The ability to source high-quality 1,3-Propanediol at factory prices from a reputable 1,3-Propanediol manufacturer like NINGBO INNO PHARMCHEM CO.,LTD. provides a significant advantage to businesses worldwide. We pride ourselves on being a dependable partner, delivering the chemical solutions you need to succeed.
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.