Others -- Sodium Lignosulphonate

Description:
Sodium Lignosulphonate water reducer
1.    products introduction:
Sodium Lignosulphonate ( lignosulfonate ) 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 Lignosulphonate is fit for apply to building project, dam project, thruway project etc.
The Sodium Lignosulphonate is economical one.
2. Main Specification
External appearance    Yellow  (light brown) powder
Water-reducing rate    8 to 12 %
Moisture       Max 7.0 %
Secrete water lead than    Max 75 %
PH value     9 to 11
Calcium magnesium content    Max 1.0 %
Reducing sugar content    Max  4 %
Air content    Max   4 %
Water-insoluble substance    Max  1.5 %
Inorganic salts(NaSO4)    Max  5.0 %

Price:

FOB