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Lignosulfonate function for emulsion
Lignosulfonate, also referred to as sulfonated lignin, is a product of the wood pulping process. Initially considered as a waste material, refined lignosulfonate nowadays constitutes a viable alternative to synthetic chemicals in many applications.Among others, it is used in dispersant formulations in concrete, for rheology control of drilling fluids and coal–water slurries, and as a
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Ammonium Lignosulfonate Used in Dyes industry
It is known to employ lignosulfonate compounds, including sodium salts of lignosulfonates, as an additive, such as a dispersant, in textile dyestuffs and printing pigments. Such lignosulfonate compounds are generally produced as a by-product of the wood pulping industry by either the sulfite or kraft process. Such sulfonated lignin products provide three basic functions in
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Calcium Lignosulfonate Chemical characterization
1. Composition Lignin is the second largest component of wood. It is a highly polymerized material that makes up the middle lamella of woody fibers and holds the fibers together. The basic units of the polymeric structure consist of three aromatic propenyl alcohols (monolignols): coniferyl alcohol (4-(3-hydroxy-1-propenyl)- 2-methoxyphenol), p-coumaryl alcohol (4-[(E)-3-hydroxyprop-1-enyl]phenol), and sinapyl alcohol (4-
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Sodium Lignosulphonate Used as Reinforcing Agent
Sodium Lignosulphonate ( Ceramic Body Reinforcing Agent) is one kind of modified nature lignin product. In the field of reinforcing agent for ceramic paste, the sodium lignosulphonate series products can be adopted as the main compound materials. These Sodium Lignosulphonate (HMP Ceramic Body Reinforcing Agent) attribution value is superior to other equivalent material and the economic
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Application of sodium lignosulphonate
Application of sodium lignosulphonate Concrete industry At the concrete manufacture and dry construction,it reduces the conception of components up to10-15% remixing of the concrete mass reduces and its solidity rises,the speed of hardeing slow down.Usage of lignosulphonate reduces humidity of raw mud if conserving its flow behaviour,which rises the manufacture of stove and reduces specific flow
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Lignosulphonate used in Asphalt industry
•Crack filling composition involving quaternary ammonium salt, aliphatic amine,ammonium lignosulphonate , imidazoline, and amide. • Water stability of an asphalt mixture can be improved by adding 0.3% lignosulphonate fibers. • Asphalt‐emulsifying agent containing SW sodium lignosulphonate with an av. mol. wt. of 200‐100,000 (sodium lignosulfonate ,and the lignosulphonate is that broad‐leaf pine or needle‐leaf pine) has the proper