... % 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 ... be compounded with such high-performance water reducing admixtures as naphthalene series and melamine series etc. And, they are also ideal ...