Product Description
JF CALCIUM LIGNOSULPHONATE POWDER is a kind of natural anionic surface active agent processed with sulfurous acid pulping waste through advanced production technology. It can work well with other chemicals and produce early strength agent, slow setting agent, antifreeze and pumping agent.
Detailed Photos
Specification
ITEMS |
SPECIFICATIONS |
Appearance |
Free flowing brown powder |
Solid content |
≥93% |
Lignosulfonate content |
45% - 60% |
pH |
5.0 - 7.0 |
Water content |
5% |
Water insoluble matters |
≤1.5% |
Reducing sugar |
4% |
Calcium magnesium general quantity |
≤1.0% |
Certifications

Application
1.Calcium lignosulfonate used as water reduction in concrete.
Calcium lignosulofnate superplasticizer is a surface-active agent, added to the concrete, due to the orientation of hydrophobic groups adsorbed on cement particle surface, so that a negative charge of cement. Cement particles have the same charge in the charge repulsion exclusion from each other under the action of dispersion of cement in water the initially-formed into a dispersion structure floc structure, flocculation cohesion body of free water is released, so as to achieve the purpose of reducing agent.
2.Calcium lignosulfonate used animal feed additives.
Our Company
Shandong Jufu Chemical Technology Co., Ltd. is 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, Sodium Gluconate, Dispersant NNO, Dispersant MF and Hydroxypropyl Methylcellulose which has been widely used as concrete water reducers, plasticizers and retarders.