The calcium lignosulphonate products can be adopted as the water-coal paste additives.
Calcium Lignosulphonate is a anionic surfactant. It is a water-reducing agent in concrete construction, and an excellent adhesive in refinery application.

In the oil drilling fields, Calcium lignosulphonate can be used as blocking agent, and improve the mud fluidity.

Calcium lignosulphonate can also be used as embryo reinforcing agents in the fields of pottery and porcelain and refractory materials. Calcium lignosulphonate can increase the fluidity of the slurry and thus to improve the strength of the embryo.