Sikadur-51 NS Epoxy Curing Agent

    • Product Name: Sikadur-51 NS Epoxy Curing Agent
    • Chemical Name (IUPAC): polyoxypropylenediamine
    • CAS No.: 68413-60-5
    • Form/Physical State: Liquid
    • Factroy Site: West Ujimqin Banner, Xilingol League, Inner Mongolia, China
    • Price Inquiry: sales9@bouling-chem.com
    • Manufacturer: Bouling Coating
    • CONTACT NOW
    Specifications

    HS Code

    905330

    Product Name Sikadur-51 NS Epoxy Curing Agent
    Manufacturer Sika
    Type Epoxy curing agent
    Form Liquid
    Color Amber
    Mixing Ratio 2:1 (by weight)
    Density 1.10 kg/L (approx.)
    Pot Life 40 minutes at 25°C
    Application Temperature 10°C to 35°C
    Curing Time 7 days (full cure at 25°C)
    Viscosity Low to medium
    Storage Temperature 5°C to 35°C
    Shelf Life 12 months (unopened)

    As an accredited Sikadur-51 NS Epoxy Curing Agent factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Sikadur-51 NS Epoxy Curing Agent is packaged in a 7 kg yellow plastic pail with a secure, tightly-sealed lid.
    Container Loading (20′ FCL) 20′ FCL container is loaded with sealed drums of Sikadur-51 NS Epoxy Curing Agent, ensuring safe, stable chemical transport.
    Shipping Sikadur-51 NS Epoxy Curing Agent must be shipped in accordance with applicable hazardous material regulations. It should be packed in original, sealed containers and kept upright. Ensure proper labeling, provide SDS documentation, and avoid exposure to extreme temperatures or direct sunlight during transit. Handle with care to prevent leaks or spills.
    Storage Sikadur-51 NS Epoxy Curing Agent should be stored in its original, tightly sealed containers, in a cool, dry, and well-ventilated area. Keep away from direct sunlight, moisture, heat sources, and open flames. Store at temperatures between 5°C and 30°C. Ensure proper labeling and avoid contact with acids or oxidizing agents. Keep out of reach of children and unauthorized personnel.
    Shelf Life Sikadur-51 NS Epoxy Curing Agent has a shelf life of 12 months when stored properly in original, unopened containers at recommended conditions.
    Application of Sikadur-51 NS Epoxy Curing Agent

    Viscosity grade: Sikadur-51 NS Epoxy Curing Agent with low viscosity grade is used in concrete crack injection, where it ensures deep penetration and effective bonding.

    Purity 99%: Sikadur-51 NS Epoxy Curing Agent with 99% purity is used in structural adhesive applications, where it provides excellent mechanical strength and durability.

    Stability temperature 80°C: Sikadur-51 NS Epoxy Curing Agent with stability temperature of 80°C is used in high-temperature environments, where it maintains consistent curing performance.

    Mix ratio 2:1: Sikadur-51 NS Epoxy Curing Agent with 2:1 mix ratio is used in civil engineering repair works, where it achieves optimal chemical cross-linking and structural integrity.

    Working time 45 minutes: Sikadur-51 NS Epoxy Curing Agent with 45-minute working time is used in large-surface bonding, where it allows sufficient application flexibility and minimizes waste.

    Shore D hardness 80: Sikadur-51 NS Epoxy Curing Agent with Shore D hardness of 80 is used in rigid surface coating, where it provides long-lasting abrasion resistance.

    Pot life 30 minutes: Sikadur-51 NS Epoxy Curing Agent with 30-minute pot life is used in industrial flooring installations, where it ensures thorough material utilization before setting.

    Compressive strength 70 MPa: Sikadur-51 NS Epoxy Curing Agent with compressive strength of 70 MPa is used in structural concrete repairs, where it improves load-bearing capacity.

    Water absorption <0.1%: Sikadur-51 NS Epoxy Curing Agent with water absorption less than 0.1% is used in waterproofing applications, where it prevents moisture ingress and enhances durability.

    Curing time 24 hours: Sikadur-51 NS Epoxy Curing Agent with a 24-hour curing time is used in rapid maintenance operations, where it ensures quick return to service.

    Free Quote

    Competitive Sikadur-51 NS Epoxy Curing Agent prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615651039172

    Email: sales9@bouling-chem.com

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