Product Description Introduction 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...
We are also manufacturers, exporters and wholesale suppliers of alkali lignin from India, which is a natural polymer prepared from alkaline papermaking black liquor. Lignin is the natural glue that holds wood fibres together. It is biodegradable,...