4,4'-Diaminodiphenylmethane (MDA) CAS:101-77-9 is a key organic chemical raw material widely used in the production of epoxy resins, polyurethanes, and other high-performance plastics. As a curing agent, MDA facilitates the crosslinking reaction of resins, enhancing the hardness, heat resistance, and chemical stability of materials. Below is a detailed introduction to the MDA series products:
This high-purity MDA is one of the most common industrial chemicals, often used in the curing of epoxy resins. Due to its excellent performance, MDA-100 provides superior heat resistance and mechanical strength, making it widely used in industries such as automotive, electronics, and construction.
The DDM curing agent is a derivative of MDA, typically used in the production of high-strength epoxy resins. Its high content ensures faster curing reactions, making it suitable for applications that require rapid molding and high durability.
DDM-2, as a liquid curing agent, is particularly suitable for applications that require good fluidity. It can cure quickly at low temperatures, making it ideal for certain resin formulations and improving processing flexibility and efficiency.
MDA-60 is a medium-purity MDA suitable for applications that require lower viscosity and longer working times. It is commonly used in standard curing agents for large-scale production, providing excellent performance for various industrial uses.
These MDA series products, with their outstanding curing performance, play an important role in various high-tech fields. Whether in aerospace, electronic device manufacturing, or applications in construction materials and the automotive industry, the MDA series products offer reliable and efficient support for industry development.
