Hexamethylene diamine (HMDA) 85%

Colorless liquid, strong odor, hygroscopic.

Hexamethylene diamine (HMDA) is a colorless liquid used as a building block in polymer synthesis, including nylon and epoxy resins. It has a strong odor and is hygroscopic. HMDA is also used in the production of corrosion inhibitors, fuel additives, and water treatment chemicals.

Energy Sector

Hexamethylene diamine (HMDA) is a corrosion inhibitor used in oil and gas pipelines, a fuel additive to enhance fuel performance, and a curing agent in wind turbine blade epoxy resins. Its versatile properties make it valuable in the energy sector for protecting against corrosion, improving fuel quality, and enhancing material durability.

Water Treatment

Hexamethylene diamine (HMDA) is utilized in water treatment processes as a corrosion inhibitor and stabilizer. It helps prevent corrosion of metal surfaces in water distribution systems and boiler systems, protecting against damage and extending the lifespan of equipment. HMDA also acts as a stabilizer in water treatment formulations, helping to prevent scale formation and maintaining water quality. Its effectiveness in inhibiting corrosion and stabilizing water makes it a valuable component in various water treatment applications, ensuring efficient and reliable operations.


Hexamethylene diamine (HMDA) finds applications in the pharmaceutical industry as a building block for the synthesis of various drugs and active pharmaceutical ingredients (APIs). It is used in the production of antibiotics, antifungal agents, and other pharmaceuticals. HMDA serves as a key intermediate in the synthesis of complex organic compounds, enabling the creation of a wide range of pharmaceutical products. Its versatility and reactivity make it a valuable component in the pharmaceutical industry, contributing to the development of essential medicines for human health.

CAS No.: 124-09-4


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