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    ​MasterCem ES 2121 - Cement additive engineered for enhancement of cement early strength and reduction of unit grinding energy / increase of cement mill throughput

    How does it work?

    MasterCem ES 2121 is a liquid, ready-to-use cement additive designed to enhance cement performance. In addition to acting as a Grinding Aid in the milling process and a flow aid in cement conveyance, MasterCem ES 2121 improves specific cement properties by the activity of its chemical components. These act in the modification of clinker characteristics and in the enhancement of its hydraulic properties.

    Products of the MasterCem ES 2000 series are specifically designed to increase early strength of cement. These benefits can be used either for achieving superior product performance or for cement optimization while maintaining the original performance level. Typical early strength improvement is +10-25% at 1-2 days vs. plain control. However, product performance is dependent on grinding equipment characteristics, process conditions, raw material properties and cement type. To best benefit from cement additives, mill and separator process parameters may need to be adapted. 

    MasterCem ES 2121 improves the flow characteristics of cement with positive impact on cement conveyance and reduction of pack-set in storage silos.

    What is it used for?

    MasterCem ES 32121 is developed for application in the cement grinding process in:
    • Ball mills (closed and open circuits)
    • Vertical mills
    • Other cement grinding systems 

    What are the benefits?

    MasterCem ES 2121 offers the following benefits to cement production:
    • Cost reduction due to lower unit grinding energy (kWh/t) and optimization of cement fineness and composition while maintaining cement properties.
    • Capacity extension due to higher mill throughput and optimized cement recipe.
    • Sustainability due to reduced Clinker Factor and specific CO2 emissions. Gain of carbon credits.
    • Product differentiation due to enhanced product performance and improved cement properties for the final application.
    • Improved cement handling due to faster cement conveyance through the plant and in the distribution logistics. Reduction of plant stops and optimized storage in silos.


    MasterCem ES 2121 TDS

    pdf (152,05 Kb)

    Info & price request

    Address: Cairo Festival City, Building A1 Business District, 1st Floor 11835 Cairo, Egypt​

    Hotline Phone: 15560​