Sodium Ligno Sulphonate (Lignin 64%)

Sodium Ligno Sulphonate (Lignin 64%) – Eco-Friendly Water-Reducing Agent and Industrial Additive

Sodium Ligno Sulphonate (Lignin 64%) is a highly effective, water-soluble polymer derived from lignin, a natural polymer found in wood. It is produced as a by-product of the paper-making industry using the sulfite pulping process. Available as a light brown to dark brown powder or liquid, it is widely used across industries such as construction, agriculture, mining, ceramics, and chemical formulations. Known for its dispersing, binding, and emulsifying properties, this cost-effective and eco-friendly product offers multi-functional benefits in various applications.

Key Features & Benefits

• Eco-Friendly & Sustainable: Derived from renewable wood sources, making it an environmentally responsible choice.

• High Purity (64% Lignin Content): Offers superior performance with consistent quality and stability.

• Cost-Effective Solution: Versatile and affordable for large-scale industrial applications.

• Improved Workability: Acts as a water reducer and plasticizer, enhancing fluidity in concrete and other mixtures.

• Multi-Functional: Functions as a binder, dispersant, emulsifier, and stabilizer across industries.

What is Sodium Lignosulfonate Used For?

Sodium lignosulfonate is widely used in the following applications:

Construction

• Concrete Admixture: Acts as a water reducer and plasticizer to improve workability, strength, and durability.

Agriculture

• Soil Conditioner: Enhances soil structure, aeration, and moisture retention.

• Fertilizer & Pesticide Additive: Improves distribution and effectiveness of agricultural formulations.

Animal Feed

• Pellet Binder: Enhances the mechanical strength of feed pellets, reducing dust and improving feed handling.

Mining & Metallurgy

• Flotation Agent: Enhances mineral separation during ore processing.

• Dust Control: Reduces airborne dust on roads and mining sites.

Ceramics & Refractories

• Dispersant & Binder: Improves uniformity, strength, and workability in ceramic materials.

Chemical Industry

• Emulsifier: Stabilizes mixtures in chemical processes.

• Binder in Adhesives: Enhances strength and adhesion in glue formulations.

Dye & Pigment Industry

• Dispersant: Assists in the even distribution of dyes and pigments for consistent coloring.

What is the Difference Between Lignin and Sodium Lignosulfonate?

• Lignin is a natural polymer found in plant cell walls, providing structure and rigidity.

• Sodium lignosulfonate is a processed derivative of lignin, obtained through the sulfite pulping process. It contains sulfonate groups that increase water solubility and enhance dispersing and binding properties.

What is Lignin and Lignosulfonate Kraft?

• Lignin: The structural component of wood and plant material.

• Lignosulfonate Kraft: A related by-product derived from the Kraft pulping process, where lignin is chemically separated and sulfonated, similar to sodium lignosulfonate but with different properties depending on the pulping method used.

What is the Purity of Sodium Lignosulfonate?

This product typically contains 64% lignin content, offering high purity for reliable performance. Proper handling and storage ensure stability and efficiency in its applications.

Is Lignosulfonate Organic?

Yes, lignosulfonates, including sodium lignosulfonate, are derived from natural sources like wood and processed using chemical methods. They are considered organic-based products, although the final formulation depends on the processing method and additives used.

Handling and Safety

• Protective Gear: Wear gloves, goggles, and protective clothing.

• Avoid Inhalation: Dust can irritate respiratory passages; use masks in poorly ventilated areas.

• Skin & Eye Contact: May cause mild irritation; wash thoroughly after handling.

• Storage: Keep in a cool, dry place, sealed in airtight containers away from sunlight and moisture.

• Shelf Life: Up to 12 months in unopened packaging when stored correctly.

Usage Guidelines

• Dosage: Typically 0.2% – 0.5% by weight of cement for concrete applications.

• Mixing: Thorough dispersion in water is essential for optimal performance.

• Spill Handling: Sweep powder spills carefully to prevent dust formation; use absorbent material for liquids.

Why Choose Sodium Ligno Sulphonate (Lignin 64%)?

• Enhances Material Quality: Improves strength, fluidity, and adhesion in industrial mixtures.

• Reduces Water Consumption: Supports sustainable construction and agricultural practices.

• Reliable & Versatile: Suitable for diverse sectors with proven performance.

• Environmentally Conscious: Made from renewable resources, contributing to greener industrial solutions.