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High Quality China Sodium Lignosulphonate as Chemical Auxiliary /Sodium Lignosulfonate as Concrete Admixture

Short Description:

Lignosulphonate 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.


  • Model: MN-2
  • Chemical Formula: C30H25CIN6
  • CAS No: 8068-05-1
  • Product Detail

    Product Tags

    We offer fantastic energy in high quality and enhancement,merchandising,profits and promoting and procedure for High Quality China Sodium Lignosulphonate as Chemical Auxiliary /Sodium Lignosulfonate as Concrete Admixture, We are keeping durable business relationships with more than 200 wholesalers in the USA, the UK, Germany and Canada. If you are interested in any of our products, please feel free to contact us.
    We offer fantastic energy in high quality and enhancement,merchandising,profits and promoting and procedure for China Sodium Lignosulfonate, Sodium Lignin Sulfonate, Our solutions have enjoyed a great reputation for their good quality, competitive prices and prompt shipment in international market. Presently, we’ve been sincerely looking forward to cooperating with more overseas customers based on mutual benefits.

    Sodium Lignosulphonate MN-2

    Introduction

    Lignin is an anionic surfactant, which is the extract from the pulping process, which is made by concentration modification reaction and spray drying. The product is a dark brown free-flowing powder, easily soluble in water, chemically stable, and will not decompose in long-term sealed storage.

    Indicators

    Test Items Test Items
    Appearance Red brown powder
    Lignosulfonate content 40% – 60%
    pH 6-8
    Solid Content ≥93%
    Water ≤7%
    Water insolubles <3%
    Water reducing rate ≥8%

    Construction:

    1. Can be applied as common water reducing admixture and built material of series multi-function high-performance water reducing admixtures.

    2. Can be adopted as the adhesives in the briquetting procedure in the vertical retort zinc smelters.

    3. Can be used as embryo reinforcing agents in the fields of pottery and porcelain and refractory materials.

    They can increase the fluidity of the slurry and thus to improve the strength of the embryo.

    4. In the field of water-coal paste, the sodium lignosulfonate series products can be adopted as the main compound materials.

    5. In agriculture, the sodium lignosulfonate series products can be applied as the dispering agents of

    6. pesticides and pelleting adhesives of fertilizers and feedstuffs.

    Package&Storage:

    Packing: 25KG/bag, double-layered packaging with plastic inner and outer braid.

    Storage: Keep dry and ventilated storage links to avoid dampness and rainwater soaking.

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