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Calcium Lignosulphonate CAS 8061-52-7

Short Description:

Calcium Lignosulfonate (Molecular Formula C20H24CaO10S2)CAS No.8061-52-7, is yellow brown soluble powder.By nature is polymer electrolyte having a molecular weight from the 1,000-100000. 10000-40000 dispersion.can be used as concrete superplasticizer. Cement slurry thinners, sand reinforcement, pesticide emulsifier, dispersant dressing, leather pre-tanning agent, ceramic or refractory plasticizer, an oil or dam grouting gel,calcium and magnesium fertilizer and so on.


  • Synonyms: Calcium Lignosulfonate Water Reducer
  • Appearance: Free Flowing Brown Powder
  • Solid Content: ≥93%
  • Lignosulfonate Content: 45% – 60%
  • Reducing Sugar: ≤3%
  • Water Content: ≤5%
  • Product Detail

    Product Tags

    ITEMS SPECIFICATIONS
    Appearance Free flowing brown powder
    Solid content ≥93%
    Lignosulfonate content 45% – 60%
    pH 7.0 – 9.0
    Water content ≤5%
    Water insoluble matters ≤2%
    Reducing sugar ≤3%
    Calcium magnesium general quantity ≤1.0%
    Chemical Additives Calcium Lig5

    How Do You Make Calcium Lignosulfonate?

    Calcium lignosulfonate is obtained from soft wood processed in sulfite pulping method for producing paper. They small pieces of softwood is put into reaction tank to react with acidic calcium bisulfite solution for 5-6 hours under the temperature of 130 degree Centigrade.

    Calcium Lignin Sulfonate Storage:

    Calcium lignosulphonate should be stored in a dry and ventilated place, and should be protected from moisture. Long-term storage does not deteriorate, if there is agglomeration, crushing or dissolving will not affect the use effect.

    Chemical Additives Calcium Lig6

    Is calcium lignosulfonate organic?

    Calcium lignosulfonate (Calcium Lignosulfonate)belongs to the class of organic compounds known as lignans, neolignans and related compounds. Calcium lignosulfonate is an extremely weak basic (essentially neutral) compound (based on its pKa).

    About Us:

    Shandong Jufu Chemical Technology Co., Ltd. a professional company dedicated to manufacturing& exporting construction chemical products. Jufu has been focused on research, production, and sales of various of chemical products since establishment. Began with concrete admixtures, our main products include: Sodium Lignosulfonate, Calcium Lignosulfonate, Sodium Naphthalene sulfonate formaldehyde, polycarboxylate Superplasticizer and sodium gluconate, which has been widely used as concrete water reducers, plasticizers and retarders.


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