Lignosulfonate is a group of water-soluble polymers derived from lignin, a natural polymer found in the cell walls of plants, particularly in wood and bark. It is obtained as a byproduct of the sulfite pulping process in papermaking. Lignosulfonate is widely used as a dispersant, plasticizer, binding agent, and emulsifier in various industries. It has excellent water retention, stability, and bonding properties, making it an ideal additive in products such as concrete, ceramics, agriculture, and cleaning products.
