Sodium lignosulfonate CAS#8061-51-6
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Excellent Water and Alkali Solubility: Easily soluble in water and alkaline solutions, facilitating convenient formulation and processing.
Strong Dispersion Performance: Possesses excellent dispersing ability, helping improve the uniform distribution of materials in various systems.
Low Toxicity: Non-toxic characteristics make it suitable for applications requiring safer chemical handling.
Flexible Product Form: Available in brown powder or liquid form, providing versatility for different processing and application requirements.
Products Description of Sodium Lignosulfonate CAS#8061-51-6
Sodium lignosulfonate is available as a brown powder or liquid with no distinctive odor. It is non-toxic and readily soluble in water and alkaline solutions. The product may precipitate when exposed to acidic conditions and exhibits strong dispersing properties.
Sodium lignosulfonate Chemical Properties
| solubility | H2O: soluble |
| form | powder to crystal |
| color | Black |
| PH | 3.5 (10wt. %) |
| Odor | Slight characteristic odor |
| Water Solubility | H2O: soluble |
| EPA Substance Registry System | Sodium lignosulfonate (8061-51-6) |
| Safety Statements | 24/25 |
| WGK Germany | 1 |
| RTECS | OI6174000 |
| HS Code | 3804.00.1000 |
| Hazardous Substances Data | 8061-51-6(Hazardous Substances Data) |
Product Application of Sodium Lignosulfonate CAS#8061-51-6
Sodium lignosulfonate is mainly used as a cement water-reducing agent. It promotes the dispersion of cement particles, improving the fluidity of the mixture while reducing water consumption and helping save cement. When used in oil drilling mud formulations, it can reduce mud viscosity and shear force, thereby improving the flow properties of drilling fluids. It also helps keep inorganic mud and inorganic salt impurities suspended, preventing mud flocculation. In addition, sodium lignosulfonate offers excellent salt resistance, calcium resistance, and high-temperature resistance.
It can also be used as a concrete water-reducing agent, an oil drilling mud dispersant, and in printing and dyeing applications.
