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Sodium Lignosulphonate (SLS)

This is a high purity sodium–lignosulphonate powder product derived from wood. The widespread application of lignosulphonate in ready-mix concrete is attributed to its outstanding dispersing properties. The agglomerates of cement particle are dispersed with small amounts of lignosulphonate. The homogenising and dispersion of cement solids results in lower water consumption during mixture of concrete. Concrete of lower water to cement ratio yields significantly greater strength after hardening. Lignosulphonate improves flow property of concrete significantly and therefore rated as a plasticizer admixture in this application. 

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Main performance:
Sodium Lignosulphonate are widely used in industry, such as oil drilling mud dispersant, concrete water reducer, gypsum board production auxiliary, pesticide auxiliary, printing and dyeing dispersant, rubber anti-wear agent, etc.


Origin of Russia


Origin of Russia


Origin of South Africa

Safety notice:

  • Prevent formation of dust. Any unavoidable deposit of dust must be regularly removed. Ensure good ventilation/exhaustion at the workplace.

  • Ensure adequate ventilation. Avoid formation of dust. Keep away from ignition sources. Wear protective clothing


Packing: 640kg, 570kgs, 600kgs big bag

Loading: by containers or bulk ship

Storage: Store in cool, dry conditions in well sealed receptacles. Protect from humidity and water.

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