Lignin

Description

Product describtion:

The alkali lignin is from alkaline papermaking black liquor through concentration, filtration and spray drying, has good physical and chemical properties such as cohesiveness, dilution, dispersibility, adsorptivity, permeability, surface activity, chemical activity, bioactivity and so on.

Application:

1. Used as a water-reducing admixture for concrete, and applicable for projects such as culverts, dikes, reservoirs, airports, expressways and so on;
2. Used as ceramic binder and dispersant in ceramic;
3. Used as a scale remover and a circulating water quality stabilizer on boilers;
4. Sand preventing and sand fixing agents;
5. Used for electroplating and electrolysis, and can ensure that the coatings are uniform and have no tree-like patterns;
6. Used as a tanning auxiliary in leather industry;
7. Used as a flotation agent for ore dressing and an adhesive for mineral powder smelting;
8. Coal water slurry additive.

Specification: