Sodium lignosulphonate
Product description:
CAS NO.:8061-51-6
Sodium lignosulphonate is light yellow(brown) free flowing powd

Calcium lignosulphonate
Product description:
Calcium lignosulphonate is light yellow(brown) free flowing powder, as the water reducing admixtures taking on the feature of small dosage, high reducing rate, low gas content, good workability and convenience.
Sodium lignosulphonate is modified nature lignin product, taking on powder, having a little fragrance, no poisonous, no harmful. Have a good moisture absorption ability, water solubility and high chemical stability, fair absorbability, dispersion, and humidification and Lubrication.
Technical spefication:
Moisture : 7.0% max
PH: 8---10
Water insolube matter :1.5%max
Total reducing matter: 4.0%max