Sodium Lignosulphonate(MN-2)

Short Description:


(Synonyms: Sodium Lignosulphonate, Lignosulfonic Acid Sodium Salt)

JF SODIUM LIGNOSULPHONATE POWDER is produced from straw and wood mix pulp black liquor through filtration, sulfonation, concentration and spray drying, and is a powdery low air-entrained set retarding and water reducing admixture, belongs to an anionic surface active substance, has absorption and dispersion effect on the cement, and can improve various physical properties of the concrete.


  • Keywords: Na Ligno
  • Appearance: Red brown powder
  • Lignosulfonate content: 40% - 60%
  • pH: 5-7
  • Solid Content: ≥93%
  • Water: ≤7%
  • Water insolubles: <3%
  • Water reducing rate: ≥8%
  • Product Detail

    Product Tags

    Test Items Test Items

    Red brown powder

    Lignosulfonate content

    40% – 60%



    Solid Content




    Water insolubles


    Water reducing rate


    Sodium Lignosulphonate Application:

    1. Can be used as a water-reducing agent for concrete,and applicable for projects such as culvert,dike,reservoirs,airports,expressways and so on.
    2. Wettable pesticide filler and emulsified dispersant; adhesive for fertilizer granulation and feed granulation
    3. Coal water slurry additive
    4. Can be applied to a dispersant, an adhesive and a water reducing and reinforcing agent for refractory materials and ceramic products, and improve finished product rate by 70 to 90 percent.
    5. Can be used as a water plugging agent for geology, oilfields, consolidated well walls and oil exploitation.
    6. Used as a scale remover and a circulating water quality stabilizer on boilers.
    7. Sand preventing and sand fixing agents.
    8. Used for electroplating and electrolysis, and can ensure that the coatings are uniform and have no tree-like patterns.
    9. Used as a tanning auxiliary in leather industry.
    10. Used as a flotation agent for ore dressing and an adhesive for mineral powder smelting.
    11. Long-acting slow-release nitrogen fertilizer agent, a modified additive for high-efficiency slow-release compound fertilizers
    12. Used as a filler and a dispersant for vat dyes and disperse dyes, a diluent for acid dyes and so on.
    13. Used for cathodal anti-contraction agents of lead-acid storage batteries and alkaline storage batteries, and can improve the low-temperature urgent discharge and service life of the batteries.


    Packing, Storage& Transportation:
    Package: Can be supplied in 25kg / 450kg bags. It can also be supplied in customer’s required packing size with mutual discussion and agreements.
    Storage: Is recommended to store at ambient temperature in closed condition and to be protected from direct sunlight and rain.
    Transportation: Non-toxic, harmless, non-inflammable and non-explosive chemicals,it can be transported in truck and train.

    Materials Of Concrete2


    Q1: Why should I choose your company?
    A: We have our own factory and laboratory engineers. All our products are produced in a factory, so quality and safety can be guaranteed; we have a professional R&D team, production team and sales team; we can provide good services at a competitive price.

    Q2: What products do we have?
    A: We mainly produce and sell Cpolynaphthalene sulfonate, sodium gluconate, polycarboxylate, lignosulfonate, etc.

    Q3: How to confirm the product quality before placing an order?
    A: Samples can be provided, and we have a test report issued by an authoritative third-party testing agency.

    Q4: What is the minimum order quantity for OEM/ODM products?
    A: We can customize labels for you according to the products you need. Please contact us to make your brand go smoothly.

    Q5: What is the delivery time/method?
    A: We usually ship the goods within 5-10 working days after you make the payment. We can express by air, by sea, you can also choose your freight forwarder.

    Q6: Do you provide after-sales service?
    A: We provide 24*7 service. We can talk through email, skype, whatsapp, phone or any way you find convenient.

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