Sodium Lignin sulfonate

Sodium  Lignin sulfonate is a brown yellow powdery substance in appearance  and gives off slight aroma, with the molecular weight of 800 to 1,000 usually and strong dispersibility, cohesiveness and chelating property.concrete water reducer are mainly for concrete mixture as water-reducing additive. Low dosage, low air content, water reducing rate is high,adapt to most kind of cement. Can confected as concrete early-age strength enhancer, concrete retarder, antifreeze, pumping aids etc. Nearly no precipitate product in the liquor additive which is made from The sodium lignosulphonate and Naphthalin-Group High-Efficiency Water Reducer.

The sodium Lignin sulfonate is fit for apply to building project, dam project, thruway project etc.  The Sodium Lignosulphonate is economical one.