1.Lignosulfonates can work as Binder Can be used as binders in well-paper, particle boards, linoleum flooring, coal briquettes, and roads. Aqueous Lignosulfonate solutions are also widely used as a non-toxic dust suppression agent for unpaved road surfaces, where it is popularly, if erroneously, called “tree sap”. Roads treated with lignosulfonates can be distinguished from those treated with calcium chloride by color: lignosulfonates give the road surface a dark grey color, while calcium chloride lend the road surface a distinctive tan or brown color. As lignosulfonates do not rely on water to provide their binding properties, they tend to be more useful in arid locations. 2.Lignosulfonates can work as Dispersant and Emulsifier Can be used to disperse pesticides, dyes, carbon black, and other insoluble solids and liquids into water. They are used in tanning leather. 3.Lignosulfonate Work as Dust Control Lignosulfonate could work as naturally binder as its original form of lignin to bind the cellulose and fiber,so it can be used binding agent in pellets or compressed materials,also could used as dust control agent,which will be much more environment friendly and lower cost compared with Chloride. How lignosulfonate control the dust Lignosulfonate binds the road dust surface particle,when evaporate it will become the high-viscosity, naturally sticky material traps dust particles,then after sun heat will make a water resistant durable dust control surface. Features & Benefits Environment friendly produce ,non-chemical like chloride. Reduce dust to PM10 Standards Can be used on many soil types Can be used in any places (near water, trees, orchards),will not cause pollution. 4.Lignosulfonates can work as Retarder Lignosulfonates one of the first dispersants added as an admixture to concrete. Lignosulfonates have been used since the 1930s as plasticizers or water reducers. Mixed with concrete, their use has afforded the beneficial effects of retarding the setting time and reducing the amount of mixing water required. Furthermore, greater workability of plastic concrete during its placement in formworks and increased air entrainment have resulted from their use. As by-product of the pulping industry, lignosulfonates are of low price and despite their limited performance they find a large field of applications for improving the quality of concrete 5.Lignosulfonates can work as Water reducing agent The single largest use for lignosulfonates is as plasticizers in making concrete,where they allow concrete to be made with less water (giving stronger concrete) while maintaining the ability of the concrete to flow As plasticizers in making concrete, where they allow concrete to be made with less water (giving stronger concrete) while maintaining the ability of the concrete to flow. Lignosulfonates are also used during the production of cement, where they act as grinding aids in the cement mill and as a rawmix slurry deflocculant (that reduces the viscosity of the slurry) 6. Anti-oxidant As animal feed additives Function to immune sysmtemSodium Lignosulfonate and lignohumate can increase the weight of animal spleen, white pulp region becomes larger, red pulp cells increased significantly, there is a great macrophage, thereby enhancing the immune organ function.Sodium lignosulfonate and lignohumate on the reticuloendothelial system function, that is, non-specific immune function is excited.Sodium lignosulfonate and lignohumate has enhanced humoral immune function.Sodium lignosulfonate and lignohumate can increase the rate of leaching, similar to the role of phytohemagglutinin (PHA), involved in cellular immunity. 7.Lignosulfonate can work as fertilizer Lignosulfonate can be Nutrients Carrier plants growth regulator,Increase the organic matter of soil and improve soil structure,accordingly largely promote the buffering power of soil,Greatly increase plants’ capability countering stress and disease,Stimulate seed germination in short time,Greatly increase harvest and fruits quality.