Lignosulphonate sodium in liquid form is technologically advanced biology chemical product. It is made from sap extracted from the physical structure of plant straw utilizing advanced preparation technology and process. High purity, moderate molecular weight ranges from 800-5000. And low ash as well.

it can be packed in FLEXIBAG, silo truck, plastic/steel drum, storage time can be extended to 6months with no inner quality change. It is widely used in carbon black pelletization, concrete additive, cement retarder, fine coal slurry, etc.