... .0% max2.17 ConclusionComplies with requirements .Synonyms: Sodium lignin sulfonate; Lignosulfonic acid, sodium salt; Sodium polignate; Sulfonated lignin sodium salt; sodium lignosulfiteMolecular Weight: 10,000-100,000 Application ... :Neutral packing, packed in plastic woven bags, 25kg per bag sodium lignin sulfonate 8061-51-6