In the evolving world of industrial chemistry, versatile and high-purity intermediates are in constant demand across multiple sectors, from polymers to coatings and cosmetics. One such key compound is dimethyl 1,3-propanediol, a valuable building block with wide-ranging industrial applications. CHINA AMINES is a prominent name among dimethyl 1,3-propanediol suppliers, offering consistent quality, flexible customization, and reliable global distribution.

What is Dimethyl 1,3-Propanediol?

Dimethyl 1,3-propanediol (also known as dimethyl propane-1,3-diol) is an organic compound with the formula (CH₃OCH₂CH₂CH₂OH). Its chemical structure features a three-carbon backbone with hydroxyl groups, making it highly useful in the synthesis of polyesters, polyurethanes, and plasticizers. Its solubility and reactivity make it valuable across numerous industries, including automotive, construction, electronics, and consumer goods.

CHINA AMINES is one of the few 1,3-propanediol chemical manufacturers in China offering both standard and custom dimethyl propanediol grades tailored to meet unique client requirements.

CHINA AMINES: A Leading Name in China

As a trusted industrial propanediol distributor, CHINA AMINES brings years of manufacturing experience and chemical engineering expertise to the global marketplace. Our production facilities follow strict international quality management standards (ISO-certified), ensuring that each batch of dimethyl 1,3-propanediol meets precise chemical specifications.

By manufacturing directly in China, we are able to control costs, streamline logistics, and respond flexibly to custom order demands. Our company stands out not just as a chemical manufacturer, but as a long-term partner that understands the critical role intermediates like 1,3-propanediol play in your product performance and innovation pipeline.

Customized Formulations for Specific Applications

Different industries often require slightly modified or purified versions of 1,3-propanediol to suit particular applications. This is where CHINA AMINES excels as a provider of custom dimethyl propanediol in China.

We offer tailor-made solutions based on viscosity, purity levels, moisture content, and packaging requirements. Whether a client needs a laboratory-scale supply for R&D or bulk quantities for industrial-scale manufacturing, we can deliver precisely what is needed. Our technical team collaborates directly with customers to develop optimized formulations that improve end-product performance and cost-efficiency.

This flexibility makes us one of the most sought-after dimethyl 1,3-propanediol suppliers globally.

High-Purity 1,3-Propanediol for Critical Uses

In markets such as personal care, pharmaceuticals, and high-performance plastics, purity and consistency are non-negotiable. CHINA AMINES offers 1,3-propanediol with a high degree of purity, minimal impurities, and excellent batch-to-batch consistency. This makes our product suitable for demanding applications such as:

Cosmetics and skincare – as a humectant and solvent

Polymer synthesis – as a monomer in polyester and polyurethane production

Coatings and adhesives – improving flexibility and curing performance

Ink and dye formulations – offering smooth dispersion and drying control

We work closely with formulators and production teams to ensure the correct chemical characteristics are met every time.

Global Reach and Industrial Distribution

With an established distribution network, CHINA AMINES serves clients across Asia, Europe, North America, and the Middle East. As experienced industrial propanediol distributors, we ensure safe, prompt, and cost-effective delivery, whether shipping 200-liter drums or container-sized bulk shipments.

We also understand the importance of compliance. Our documentation, regulatory certifications (e.g., REACH, SDS, COA), and export procedures are complete and professionally managed—allowing our customers to focus on production, not paperwork.

Why Choose CHINA AMINES?

Trusted Manufacturer in China

We combine world-class manufacturing with the logistical advantages of producing in China, making us a cost-effective and high-quality source.

Customization Options

We are one of the few companies offering custom dimethyl propanediol in China, tailored to your specific processing and formulation needs.

Consistent Supply and Logistics

Our robust supply chain and global distribution capabilities make us a reliable partner for companies seeking long-term, scalable procurement solutions.

Technical Support

Our chemists and technical advisors are available to consult on formulation issues, regulatory questions, or application troubleshooting.

Sustainability and Safety

Our commitment to green chemistry and workplace safety ensures a responsible sourcing choice for environmentally conscious brands.

 Your Source for Quality Propanediol

Whether you're a polymer formulator, cosmetic manufacturer, or industrial chemical processor, finding the right dimethyl 1,3-propanediol supplier can make a major difference in product quality and operational efficiency. With decades of experience, cutting-edge facilities, and a customer-first approach, CHINA AMINES is your ideal partner in sourcing 1,3-propanediol from China.

Choose CHINA AMINES for custom dimethyl propanediol, competitive pricing, dependable distribution, and expert support—delivered from China, trusted worldwide.