Products
Chemical Additives Calcium Lignosulphonate Ca lignosulfonate CAS 8061-52-7 Ceramic Binder Cement Water Reducing Agent
| 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% |
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.
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.
