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•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

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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

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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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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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