Agriculture Division of Green Agrochem

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

KNOWLEDGE CENTER

  • Lignosulfonate used as water treatment chemical

    Lignosulfonate used as water treatment chemical

    Lignosulfonates, also known as sulfonated lignins, are complex, water-soluble, anionic polyelectrolyte polymers derived from lignin, a natural component of wood, during the sulfite pulping process in the pulp and paper industry. These biodegradable compounds are widely utilized in water treatment due to their unique chemical properties, which include dispersing, binding, chelating, and flocculating capabilities. What

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  • Lignosulfonate works as pigment dispersant

    Lignosulfonate works as pigment dispersant

    Lignosulfonates, derived as by-products from the sulfite pulping process in the paper industry, are highly versatile and eco-friendly pigment dispersants used across industries such as paints, coatings, inks, textiles, and ceramics. These water-soluble, anionic polyelectrolyte polymers are valued for their ability to uniformly disperse pigment particles in liquid media, ensuring stable suspensions, consistent color, and

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  • Lignosulfonate viscosity control agent for oil drilling

    Lignosulfonate viscosity control agent for oil drilling

    Understanding Lignosulfonates Lignosulfonates are created during the sulfite pulping process, where wood is broken down to separate cellulose for paper production. The leftover lignin is treated with sulfur compounds to form water-soluble lignosulfonates, which can be sodium, calcium, or potassium-based. These compounds act like surfactants or dispersants, meaning they can interact with particles and liquids

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  • Lignosulfonate works as a foliar spray adjuvant

    Lignosulfonate works as a foliar spray adjuvant

    Lignosulfonates are naturally derived, water-soluble compounds obtained as byproducts from the sulfite pulping process in the paper industry. Chemically, they are complex polyelectrolytes composed of sulfonated lignin, a structural component of plant cell walls. When used as foliar spray adjuvants in agriculture, lignosulfonates improve the performance of pesticides, herbicides, fungicides, and foliar fertilizers by enhancing

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  • Lignosulfonate works as a concrete set retarder

    Lignosulfonate works as a concrete set retarder

    What Are Lignosulfonates and Why Use Them in Concrete? Lignosulfonates are natural, eco-friendly chemicals derived from wood pulp, specifically from the sulfite pulping process used in paper production. Think of them as a byproduct of turning trees into paper, which makes them sustainable and relatively cheap. In concrete, they’re used as set retarders (to slow

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  • Lignosulfonate works as a biodegradable additive

    Lignosulfonate works as a biodegradable additive

    Lignosulfonates are eco-friendly, biodegradable additives derived from lignin, a natural polymer in wood, obtained as a byproduct of the sulfite pulping process in the paper industry. Their renewable nature, non-toxicity, and versatility make them valuable in industries like construction, agriculture, animal feed, water treatment, and more. What Are Lignosulfonates? Lignosulfonates (also called lignosulphonates) are natural

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