Industrial Knowledge
Technical articles on lignosulfonates, dispersants, binders and industrial additives for construction, oilfield, mining, coatings, ceramics, textile and manufacturing applications.
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Lignosulfonate water reducer
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1. What is Lignosulfonate ? Lignosulfonate is a by-product of the sulfite pulping process in the paper industry. It is a sulfonated lignin polymer…
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Lignosulfonate work as plant growth stimulant
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Lignosulfonates —including Sodium , Calcium , Potassium , and Ammonium variations—are highly effective, eco-friendly agricultural biostimulants. Derived from the sulfite pulping of wood, these…
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Lignosulfonic acid sodium salt
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Chemical name: Lignosulfonic acid sodium salt Other names: Sodium lignosulfonate , sodium salts of lignosulfonic acid Chemical formula: C9H9O4S1Na1 Molecular weight: Approximately ranges from…
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SNF is used as an anionic surfactant
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Chemical Mechanism: How SNF Functions as a Surfactant SNF ’s effectiveness stems from its synthesized, chain-like polymer structure, which gives it a distinct amphiphilic…
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SNF (Sodium Naphthalene Formaldehyde)
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Sodium Naphthalene Formaldehyde (SNF) —also known as Sodium Polynaphthalene Sulfonate (PNS) —is a highly effective, industrial-grade superplasticizer and dispersant. Primarily used in the construction…
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Lignosulfonate is used in mining and drilling
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Lignosulfonate is a highly versatile, biodegradable polymer derived from the sulfite pulping of wood. In the mining and drilling industries, it serves as a…
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Salt tolerance of sodium lignosulfonates and the emulsion stabilization efficiency
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Methods were adapted to investigate the salt tolerance of sodium lignosulfonates and their emulsion stabilization efficiency. In addition, droplet size distributions and lignosulfonate effect…
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Sulfonated modification of lignosulfonate
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At present, the source of most sulfonated modified lignosulphonat e products which at home and abroad is main abtracted from modified sulphite paper pulping…
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Sodium lignosulphonate used as dispersant
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Sodium lignosulfonate used as dispersant, Sodium Lignosulfonate or sulfonated lignin is a water-soluble lignin extracted from the sulfite pulping process. Lignosulfonate is lypohydrophilic molecule…
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