Sodium Lignosulphonate

Sodium lignosulfonate (lignosulfonic acid, sodium salt) is used in the food industry as a de-foaming agent for paper production and in adhesives for items that come in contact with food.

Primary Applications:

  • Animal feeds
  • Construction and concrete
  • Ceramics
  • Chemical industry
  • Textile industry (leather)
  • Metallurgical industry
  • Fire-retardant materials

Sodium Lignosulphonate


AP Technical Grade

Typical Properties

Solid Content≧ 95 %
pH Value9-11
Lignosulphonate≧ 50 %
Total Reducing Matter≦ 8.0 %
Water Insoluble Matter0.02% max.
Calcium Magnesium General Quality≦ 1.0%
Lignin SourceWood Pulp

Download Spec. Sheet