Lignosulfonates
Lignosulfonates, liquid
Powdered lignosulfonates
Documents
Technical lignosulfonates - a mixture of sodium salts of lignosulfonic acids (with an admixture of reducing and mineral substances) obtained from bisulfite pulp liquors.
Produced in accordance with the requirements of TU 2455-028-00279580-2014. Technical lignosulfonates are produced in liquid and powder form.
Interest in lignosulfonates is primarily due to their high surface activity, which makes it possible to use these additives in various industries.
Technical lignosulfonates are used:
- in the chemical industry - as a stabilizer, dispersant, binder in the production of briquetted plant protection products;
- in the oil industry - a reagent for regulating the parameters of drilling fluids;
- in foundry - as a binder for molding casting molds, additive to non-stick paints;
- in the cement and refractory industries - as a plasticizer for cement and binder.