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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Lignin Structure and Extraction Method
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Lignin Structure Lignin contains an aromatic structure with an amorphous macromolecule of repeating phenylpropane units, making it a potential precursor to produce materials, fuels,…
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Potential Application Lignosulfonate and Lignin-Based Composites
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Lignin and Lignosulfonate has a high potential available biopolymer that can be converted into various bioproducts. *e main utilization of lignin is for low-grade…
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Lignosulfonate as a Dispersant and Concrete Additive: Mechanism and Testing
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How lignosulfonate dispersion differs between concrete and industrial suspensions, including grade variables, published evidence, dosage rules and qualification tests.
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Production and Application of Lignosulfonates and Sulfonated Lignin
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Lignin is the largest reservoir of aromatic compounds on earth and has great potential to be used in many industrial applications. Alternative methods to…
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SNF in Construction: Applications and Selection Guide
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SNF ( Sodium Naphthalene Formaldehyde ) is a commonly used concrete admixture in the construction industry. SNF is a water-soluble polymer that is produced…
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Calcium Lignosulfonate Concrete Admixture: Selection and Compatibility Testing
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Technical guidance for selecting and qualifying calcium lignosulfonate concrete admixtures, including grade variables, dosage evidence, compatibility trials and limitations.
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Calcium Lignosulfonate as a Water Reducer
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Calcium lignosulfonate is commonly used as a water reducer in various applications, including in the construction industry. Here are some key points regarding the…
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Naphthalene naphthalene sulfonate (NNO) is used as a dispersant in pigment and dye formulations
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naphthalene naphthalene sulfonate (NNO) is used as a dispersant in pigment and dye formulations: Paints: NNO keeps inorganic pigments like iron oxides, chromates, carbon…
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Sodium lignosulfonate manufacturing process and quality control measures
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Sodium lignosulfonate is a chemical compound that is commonly used as a flocculant in water treatment plants. The manufacturing process for sodium lignosulfonate typically…
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