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PU Curing Agent MOCA-CK Light Yellow Powder

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October 18, 2023
Category Connection: Polyurethane Curing Agent
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Tags:
#Ethacure 100 Polyurethane Curing Agent #E100 Polyurethane Curing Agent #Dimethylthio Toluene Diamine DMTDA
Brief: Discover the PU Curing Agent MOCA-CK Light Yellow Powder, a high-performance aromatic diamine chain extender for polyurethane elastomers. Ideal for machinery, construction, and electronics, this versatile curing agent ensures excellent properties and cost-effectiveness. Learn about its technical specifications and applications in this video.
Related Product Features:
  • Chemical name: 4,4'-Methylene-bis(ortho-chloroaniline); 3,3'-Dichloro-4,4'-diaminodiphenylmethane.
  • Molecular formula: C13H12N2Cl2 with a molecular weight of 267.16.
  • Appears as light yellow powder or granule with a melting point ≥102℃.
  • Easily soluble in acetone, DMF, DMSO, MEK, and THF; insoluble in water.
  • Widely used as a chain extender or curing agent for polyurethane elastomers and coatings.
  • Excellent properties for applications in machinery, construction, and electronics.
  • Also serves as a curing agent for epoxy or epoxy urethane resin.
  • Packaged in 25kg waterproof brown kraft paper bags with a 2-year shelf life.
Faqs:
  • What is the chemical name of PU Curing Agent MOCA-CK?
    The chemical name is 4,4'-Methylene-bis(ortho-chloroaniline); 3,3'-Dichloro-4,4'-diaminodiphenylmethane.
  • What are the main applications of MOCA-CK?
    MOCA-CK is used as a chain extender or curing agent for polyurethane elastomers, coatings, adhesives, foams, and epoxy resins, with applications in machinery, construction, and electronics.
  • How should MOCA-CK be stored?
    Store MOCA-CK airtight in a dry area away from sunlight. It has a shelf life of 2 years, but can still be used if properties remain qualified after inspection.
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