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Yellow Flake Polyurethane Curatives MOCA

    Buy cheap Yellow Flake Polyurethane Curatives MOCA from wholesalers
     
    Buy cheap Yellow Flake Polyurethane Curatives MOCA from wholesalers
    • Buy cheap Yellow Flake Polyurethane Curatives MOCA from wholesalers

    Yellow Flake Polyurethane Curatives MOCA

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    Brand Name : EXCEEDCHEM
    Model Number : MOCA-HR
    Certification : ISO9001:2008
    Price : To be negotiated
    Payment Terms : L/C,T/T
    Supply Ability : 1000mt/month
    Delivery Time : 14 work days
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    Yellow Flake Polyurethane Curatives MOCA

    Yellow Flake Polyurethane Curatives MOCA
    Product Specifications
    AttributeValue
    AppearanceYellow Flake
    StorageBe airtight in a dry area and away from sunlight
    Melting point97℃
    Molecular Weight267.16
    CAS No.101-14-4
    Chemical Information

    Chemical Name: 3,3' dichloro 4,4' diaminodiphenylmethane

    Molecular Formula: C13H12N2Cl2

    Molecular Weight: 267.16

    CAS No.: 101-14-4

    Detailed Specifications
    PropertyValue
    AppearancePale yellow granule
    Melting point≥97
    Moisture< 0.30
    Solid density (24 ℃)g*cm31.44
    Liquid density (107 ℃)g* ml11.26
    Amine equivalent131-136
    Free amine, %< 1.00
    Color (Gardner)< 4
    Aceton insoluble matter, %< 0.04
    HygroscopicityNone
    StorageBe airtight in a dry area and away from sunlight
    SolubilityEasily soluble in Aceton DMF, DMSO, MEK and THF. Soluble in ethanol, toluene and benzene. Insoluble in water.
    SafetyLD50 (rats) 5000 mg/kg. Wear mask, gloves and goggles when handling.
    Key Advantages
    MOCA-HR boasts excellent high-temperature resistance and color stability. Subjected to repeated heating and reheating cycles at temperatures reaching 150 °C, the molten product remains pale yellow, clear and transparent, without any noticeable alterations in its appearance.
    Applications

    MOCA-HR is an aromatic diamine chain extender and curing agent for polyurethane systems. It is suitable for use in a wide range of cast polyurethane elastomer components produced with casting machines, providing a light-colored final product. Additionally, MOCA-HR can be used as a curing agent for epoxy resins.

    Packaging

    50kg net weight in carton drum with black polyethylene liner.

    Quality Yellow Flake Polyurethane Curatives MOCA for sale
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