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    ​​MasterRoc MP 231 CLN​

    Cleaning and flushing agent for chemical grout injection pumping equipment​

    ​How does MasterRoc MP 321 CLN work?

    MasterRoc MP 231 CLN product is an organic-based solvent that is nonflammable and is free of water. It is suitable for cleaning injection pumps, lines, and other associated equipment.

    Recommended uses:

    MasterRoc MP 231 CLN product can be used to flush out the residues of uncured liquid polyurethane and polyurea silicate injection grouts in order to clean:

    • Injection pumps
    • Hoses
    • Nozzles
    • Other associated equipment​

    What are the unique features of MasterRoc MP 321 CLN?

    • Effective for polyurethane and polyurea silicate based injection materials
    • Made with organic, non-hazardous materials
    • Flash point 414 °F (212 °C)

    What are the benefits of MasterRoc MP 321 CLN?

    • Extends the service life and reduces the maintenance rates of equipment
    • Environmentally preferable and safe for the users​

    Direct contact

    Master Builders Solutions Technical Support

    Admixture Systems


    Safety Data Sheet (SDS)

    Find all available safety data sheets for this product.

    Product Certifications

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    Related Literature

    MasterRoc MP 231 CLN Data Guide (French)

    pdf (183.97 Kb)

    MasterRoc MP 231 CLN Data Sheet

    pdf (197.82 Kb)