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    Sodium Lignosulphonate

    ​Sodium Lignosulphonate ( lignosulfonate ) are mainly for concrete mixture as water-reducing additive. Low dosage , low air content , water reducing rate is high ,adapt to most kind of cement. Can confected as concrete early-age strength enhancer , concrete retarder , antifreeze , pumping aids etc. Nearly no precipitate product in the liquor additive which is made from The sodium lignosulphonate and Naphthalin-Group High-Efficiency Water Reducer .The sodium Lignosulphonate is fit for apply to building project, dam project, thruway project etc. The Sodium Lignosulphonate is economical one.

    1. detailed information

    Product:

    Sodium Lignosulphonate ( lignosulfonate ) are mainly for concrete mixture as water-reducing additive. Low dosage , low air content ,

    water reducing rate is high ,adapt to most kind of cement. Can confected as concrete early-age strength enhancer , concrete retarder ,

    antifreeze , pumping aids etc. Nearly no precipitate product in the liquor additive which is made from

    The sodium lignosulphonate and Naphthalin-Group High-Efficiency Water Reducer .The sodium Lignosulphonate is

    fit for apply to building project, dam project, thruway project etc. The Sodium Lignosulphonate is economical one.

    Specification:

     

     

    Appearance: yellowish-brown powder

    Lignin content: 50-60%
    Moisture: 3%-5%
    PH Value: 7-11.8
    Reduzate: 4%-8%
    Water insoluble matter: 0.5-1.5%
    Ash content: within 15%


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