Agriculture Division of Green Agrochem

Lignin, lignosulfonate, humic acid and organic carbon solutions for fertilizer production, soil improvement and sustainable crop performance worldwide.

May 2025

  • Lignin applications

    Lignin applications

    Lignin is a complex organic polymer found in the cell walls of plants, particularly in wood and bark, where it acts like nature’s glue, providing strength and rigidity. It’s the second most abundant natural polymer on Earth, right after cellulose, and is a key component of lignocellulosic biomass (think woody plants, grasses, and agricultural residues).

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  • Magnesium Lignosulfonate industrial grade

    Magnesium Lignosulfonate industrial grade

    Industrial-Grade Magnesium Lignosulfonate: A Comprehensive Guide Industrial-grade magnesium lignosulfonate is a highly functional, water-soluble anionic polyelectrolyte derived from lignin, a natural polymer found in wood. As a by-product of the sulfite pulping process in the paper industry, it is both cost-effective and environmentally sustainable, making it a preferred choice in various industrial applications. Its unique

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  • Magnesium Lignosulfonate powder

    Magnesium Lignosulfonate powder

    Magnesium lignosulfonate powder is a versatile, water-soluble, anionic polyelectrolyte derived from the sulfite pulping process in the paper industry. It is a byproduct of the chemical digestion of wood, where lignin—a complex polymer in plant cell walls—is sulfonated to produce lignosulfonates, with magnesium as the counterion. This results in a light yellow to brown, amorphous

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  • Magnesium Lignosulfonate uses

    Magnesium Lignosulfonate uses

    Magnesium lignosulfonate, a water-soluble anionic polyelectrolyte derived as a byproduct from the sulfite pulping process in the paper industry, is a highly versatile compound with applications spanning multiple industries. It is produced when lignin, a complex polymer in wood, is sulfonated during the separation of cellulose fibers, resulting in a magnesium salt of lignosulfonic acid.

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  • Lignosulfonate supplier

    Lignosulfonate supplier

    INTRODUCTION TO LIGNOSULFONATE Lignosulfonates are by-products of the sulfite pulping process, where lignin is extracted from wood and sulfonated to become water-soluble. As an anionic polymer, lignosulfonates exhibit excellent dispersing properties and are widely used as: ROLE IN CONCRETE In concrete applications, lignosulfonates function as dispersants for cement particles, helping to: However, high dosages or

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  • Calcium Lignosulfonate Pellet Binder

    Calcium Lignosulfonate Pellet Binder

    Calcium Lignosulfonate as a Pellet Binder Calcium lignosulfonate is a widely used pellet binder in animal feed production, valued for its ability to improve the durability and quality of feed pellets. It is derived as a byproduct from the sulfite pulping process in the paper industry, making it a lignin-based, water-soluble compound that offers both

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