Lignin

Introduction: 

    Lignin is an amorphous polymer that is widely present in plants and contains oxyphenylpropanol or its derivative structural units in its                 molecular structure.

Product Application: Lignin is often used in industrial fields

    1. Enhancer. In the production of refractory materials and ceramic products, it plays a role in reducing water, plasticizing, and flocculating. It         can also be used in the foundry industry. As an auxiliary binder, it has high adhesion and good disintegration.

    2. Mineral powder binder. The smelting industry mixes the ore powder with it to make ore powder balls, which are dried into the kiln to increase     the smelting recovery rate and can also be used as a beneficiation agent.

    3. Used as concrete water reducer. Improve concrete fluidity and permeability resistance, increase concrete strength and compactness,             shorten setting time, increase compressive strength, and reduce concrete slump.

    4. Anti-scaling agent and corrosion inhibitor. Used in industrial containers and pipelines, it plays a role of scale prevention and corrosion             inhibition, and improves the service life of windows and pipelines.

    5. Dispersant for coal water slurry. As a dispersant, it improves the ability to disperse coal, increases the heating rate and utilization rate of         coal, greatly reduces the coal content in fly ash, while reducing bridging and agglomeration, and improving the life of the furnace body.

    6. This product can be used as a chemical agent for tertiary oil recovery, as a diluent for drilling mud in oilfields, and for sealing wells. In             addition, it can also be used in asphalt emulsifiers, feed binders, refining aids, etc. It is also widely used in pesticide processing, briquette             production, tanning fillers, carbon black granulation, and soil dune dust control.