Lignin ( Sodium lignosulphonate , Ligno Sodium ) Made in China
Sodium Lignin sulfonate (lignosulfonate)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.
Technical Data:
Item | Technical Data |
Appearance | Yellow or brown powder |
Lignin content | 50-60% |
Moisture |
3%-5% |
PH Value | 7-11.8 |
Reduzate | 4%-8% |
Water insoluble matter | 0.5-1.5% |
Ash content | within 15% |
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