Calcium Lignosulfonate Description
Calcium Lignosulfonate(Calcium Lignosulphonate) is water soluble yellow powder ,byproduct from sulfite pulping of paper industry.Soluble in water , insoluble in organic solvent ,average molecular weight in the range of 40000-65000.
Molecular Formula:C20H24CaO10S2
CAS No.8061-52-7
Molecular Weight:528.6 g/mol
Main Specification
| Product Name | Grade One | Grade Two | Grade Three |
| Product code | GAC-CaLS-1 | GAC-CaLS-2 | GAC-CaLS-3 |
| Appearance | Light Yellow Powder | Yellow Brown Powder | Yellow Brown Powder |
| Solubility | 98.5%min | 98%min | 97.5%min |
| Ligno sulphonate | 55%min | 50%min | 50%min |
| Sulphate | 2%min | 2%min | 2%min |
| Water Reducing Capacity | 12%min | 5%min | 8%min |
| Reducing Sugar | 7%around | 7%around | 7%around |
| Total Calcium and Magnesium | 5-8% | 5-8% | 5-6% |
| Moisture | 7%max | 7%max | 7%max |
Application
- Calcium Lignosulfonatecould work as a binder of powder and granular materials: for iron ore powder, lead and zinc powder, pulverized coal, coke Toner pressure on the ball; extrusion of cast iron, cast steel sand repression; mud-brick wall and floor tiles molding; mineral aggregate into a ball and provides high strength, good stability, lubrication and mold good results.
- Calcium lignosulfonateused as a dispersant in products like fodder, disperse pesticides, dyes,leather tanning,carbon black, and other insoluble solids and liquids into water.
Package
- 25kgs woven bags with liner inside
- According Customers’requirement