... description: CAS NO.:8061-51-6 Sodium lignosulphonateProduct description:CAS NO.:8061-51-6Sodium ... reducing rate, low gas content, good workability and convenience.Sodium lignosulphonate is modified nature lignin product, taking on powder, ... no harmful. Have a good moisture absorption ability, water solubility and high chemical stability, fair absorbability, dispersion, and humidification ...