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integrity, innovation, professionalism, and win-win cooperation
Azelaic acid (nonanedioic acid) is a naturally occurring saturated dicarboxylic acid with CAS number 123-99-9. Its molecular weight is 188.22 g/mol, melting point 106–110°C, and it is sparingly soluble in water but readily soluble in hot water, ethanol, and ether. The linear nine-carbon chain flanked by two carboxyl groups gives it exceptional bifunctional reactivity — a property that makes it indispensable in diverse chemical processing industries.
The dual carboxylic acid functionality (–COOH at both chain ends) enables azelaic acid to participate in esterification, amidation, polycondensation, and salt-formation reactions. This bifunctionality is the cornerstone of its role in polymer synthesis, lubricant engineering, corrosion inhibition, and specialty coatings — making its formula not merely academic but commercially transformative.
The C₉H₁₆O₄ formula of azelaic acid unlocks a spectrum of industrial functions. Below are the most commercially significant application sectors where this molecule drives real-world value.
Azelaic acid is a critical monomer in the production of specialty polyesters, polyamides, and alkyd resins. Its nine-carbon chain imparts flexibility and low-temperature performance to polymer backbones. Industrial processors use the azelaic acid formula to engineer plasticizers and engineering plastics with tunable Tg values, directly competing with adipic and sebacic acid derivatives in performance applications.
Diesters of azelaic acid — notably di-2-ethylhexyl azelate (DOZ) — are high-performance synthetic lubricant base fluids. Their excellent viscosity-temperature characteristics, low pour points (below −60°C), and thermal stability make them preferred in aerospace hydraulic fluids, aviation turbine oils, and industrial gear lubricants. The formula's symmetrical diester structure ensures balanced molecular weight and minimal volatility.
Azelaic acid and its salts serve as effective corrosion inhibitors for ferrous and non-ferrous metals. In metalworking fluids, the carboxylate groups form stable coordination complexes with metal surfaces, creating a protective molecular barrier. Azelate-based inhibitor packages are formulated into water-based cutting fluids, rust preventives, and passivation treatments for automotive and aerospace components.
In alkyd resin chemistry, azelaic acid replaces phthalic anhydride to produce non-aromatic, low-VOC coatings with superior outdoor durability. Powder coating formulators utilize azelaic acid as a crosslinker for epoxy resins, delivering excellent adhesion and chemical resistance. The bio-based origin of azelaic acid aligns with green chemistry mandates increasingly required by European and North American coating standards.
Pharmaceutical-grade azelaic acid (≥99.5% purity) serves as a key active pharmaceutical ingredient (API) and synthesis intermediate. It is processed into topical formulations for acne and rosacea treatment. In chemical processing terms, this requires strict GMP-compliant synthesis, controlled crystallization, and particle size engineering — areas where JIMPOCHEM's production capabilities deliver consistent, regulatory-compliant output.
Commercially, azelaic acid is produced via ozonolysis of oleic acid derived from renewable plant oils (sunflower, rapeseed). This bio-based production route is gaining traction as chemical processors seek to reduce carbon footprints. Advanced enzymatic and biotechnology-based routes are under active R&D, positioning azelaic acid as a flagship molecule in the transition toward sustainable industrial chemistry.
The global shift toward circular economy models is accelerating demand for bio-derived diacids. Azelaic acid's plant-oil origin makes it a preferred building block for bio-polyesters such as poly(butylene azelate) (PBAz), which is being evaluated as a biodegradable alternative to fossil-based polyesters. Major chemical processors in Europe and Asia are scaling up pilot programs, with commercial launches expected between 2025–2028.
The EV revolution is reshaping industrial lubricant chemistry. Azelaic acid diesters are gaining renewed attention as base fluids for e-motor cooling fluids and EV transmission lubricants, owing to their excellent electrical insulation properties and thermal stability. Chemical processors supplying automotive OEMs are actively incorporating azelaic acid-derived esters into next-generation EV drivetrain fluid formulations.
Rapid urbanization across Southeast Asia, India, and China is fueling unprecedented demand for industrial protective coatings. Azelaic acid-modified alkyd resins and epoxy crosslinkers are integral to anti-corrosion coatings for bridges, pipelines, and industrial facilities. The Asia-Pacific coatings market, valued at over $80 billion, represents the fastest-growing segment for azelaic acid chemical processing applications.
Global dermatology pharmaceutical markets are expanding at 7%+ CAGR, driven by rising incidence of acne and hyperpigmentation conditions. Regulatory approvals for azelaic acid-based topical therapeutics in emerging markets (India, Brazil, Southeast Asia) are opening new high-value processing opportunities for pharmaceutical-grade azelaic acid manufacturers with GMP-certified production capabilities.
JIMPOCHEM CO., LTD was established in 2010 and is headquartered in the Chemical Industry Park of Jinan City, Shandong Province. The company covers an area of over 500 acres and is a professional chemical raw material manufacturer that integrates research and development, production, sales, and technical services. Its core focus is on high-end fine chemicals and cosmetic raw materials.
We have obtained multiple product related certifications, including ISO quality system certification and environmental management system certification, and are committed to providing high-quality chemical products and one-stop procurement service solutions to global customers.
Our core team comprises experts with over 10 years of experience in the chemical industry. This enables us not only to provide professional products but also to offer solutions in product development, formula optimization, and supply chain management, meeting the personalized needs of diverse clients.
We provide high-quality products and services, and our products are exported to over 200 countries and regions in Europe, America, Southeast Asia, the Middle East, and Oceania, serving more than 5,000 international companies.
Leveraging years of industry experience, we have established stable raw material procurement channels and partnered with top global chemical raw material suppliers, ensuring stable raw material quality and ample supply. Our modern production base employs an intelligent control system to automate and digitally manage the production process, balancing large-scale production with flexible customization needs.
Every batch of azelaic acid and related compounds undergoes rigorous multi-stage quality inspection aligned with ISO standards. Our in-house analytical laboratory deploys HPLC, GC, and ICP-MS instrumentation to verify purity, particle size distribution, heavy metal content, and microbiological compliance — ensuring every shipment meets the exacting specifications of pharmaceutical, food-grade, and industrial chemical processing customers.
JIMPOCHEM's production processes are designed with environmental stewardship at their core. Our azelaic acid processing lines utilize closed-loop solvent recovery, wastewater treatment systems meeting national Class A discharge standards, and energy-efficient reactor designs. We hold environmental management system certification and actively pursue bio-based raw material sourcing to minimize the carbon footprint of every kilogram of product we manufacture.
Our technical team provides one-on-one dedicated service tailored to the specific needs of clients across different industries and application scenarios. From product selection and formulation adjustments to application testing, we create customized chemical solutions to meet each client's actual requirements, helping them optimize production processes, reduce costs, and enhance product competitiveness.
Leveraging a comprehensive logistics network, we have established long-term partnerships with professional chemical logistics companies, offering a variety of transportation options including sea, air, and land transport to ensure safe and timely delivery of products worldwide. We have established an intelligent inventory management system, ensuring readily available stock of regular products and rapid response to special orders.
We have established a professional after-sales service team and implement a 24/7 response mechanism. Customers can contact us by phone, email, or online consultation for any problems encountered during product use, and the after-sales team will provide a solution in the shortest possible time. We conduct regular customer follow-ups to collect feedback and continuously optimize product and service quality.
Vision: To become a leading global provider of chemical solutions, leading technological innovation and green development in the industry. JIMPOCHEM adheres to the core values of "integrity, innovation, professionalism, and win-win cooperation," providing efficient services to create long-term value for every partner. We look forward to working hand in hand with global partners to create a better future!
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