Naphthalene Sulfonate Formaldehyde Condensate (NSFC), commonly known as sulfonated naphthalene formaldehyde condensate (SNF) or naphthalene-based superplasticizer, is a widely used chemical compound that plays a significant role in many industries, especially in construction. It’s a synthetic material made by chemically combining naphthalene, a substance derived from coal tar or petroleum, with formaldehyde to create a […]

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Lignosulfonate, a natural substance derived from lignin—a key part of plant cell walls—during the sulfite pulping process in the paper and pulp industry, is an incredibly versatile, eco-friendly, and affordable material used as an additive in pesticide formulations. In pesticide formulations, lignosulfonate (available as sodium, calcium, or ammonium salts) acts as a dispersant, wetting agent, […]

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What’s Lignosulfonate, Anyway? Lignosulfonate is a natural, sticky substance that comes from making paper. When paper mills turn wood into paper using a process called sulfite pulping, they soak wood chips in special chemicals to pull out the cellulose fibers (the stuff that becomes paper). The leftover woody part, called lignin, gets turned into lignosulfonate—a […]

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What is SNF, and Why Does Its Price Matter? Sodium Naphthalene Sulfonate Formaldehyde (SNF), sometimes called Sodium Naphthalene Formaldehyde or Polynaphthalene Sulfonate (PNS), is like a superhero chemical used in industries like construction, textiles, leather, agriculture, and more. Picture it as a magic powder (or sometimes liquid) that makes concrete stronger and easier to pour, […]

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