Calcium lignosulfonate (abbreviated as)Calcium lignosulfonateA multi-component high polymerAnionic SurfactantThe appearance is a light yellow to dark brown powder, with a slight aromatic odor, and the molecular weight is generally800～10000Between, with strongDispersivityAdhesiveness, chelating properties. Typically derived from acid-based pulping (also known as...)Sulfite pulping method) of the steam cooking waste liquidSpray Dryingbe composed of up to30%Reconstituted sugar. Soluble in water, but not in any ordinary organic solvent.1%Aqueous solutionpHValue approximately4～6。
1Used forConcrete superplasticizerProportion of cement added0.25～0.3%Can reduce water consumption.10～14Above, improved concreteEase of useEnhance the quality of construction. For summer use, it can suppressSlumpLoss, one Generally areHigh-efficient water-reducing agentBlended use.
2Used as a mineral binder: In the metallurgical industry, calcium lignosulfonate is mixed with mineral powder to produceMineral powderBalls, after drying, can be placed in the kiln for a significant... Enhance smelting recovery rate.
3Fire-resistant Materials: Lignin sulfate calcium is used in the production of fire-resistant bricks and tiles.DispersantWith adhesives, it can significantly improve operational performance and offers good effects such as water reduction, reinforcement, and crack prevention.
4Calcium lignosulfonate is used in ceramic products, which can reduce carbon content and increase...Green strengthReduce plasticityClayVolume, Mud Flow Good mobility, enhancedYield rate70-90%Sintering speed is70Minutes Reduced to40Minute.
5Used as a feed binder, it enhances the palatability of livestock and poultry, boasts good granule strength, reduces the amount of micro-powder in feed, lowers the rate of powder return, and cuts costs. Reduces mold loss and improves production capacity.10-20%The U.S. and Canada permit an admixture content in feed.4.0%。
6Other: Calcium lignosulfonate can also be used as refining aids, foundry applications, and wettable powder processing for pesticides.Coal briquettesMineral processing agents for the pressing, mining, and beneficiation industries; road, soil, and dust control; leather tanning and dressing Filling materialsCarbon Black GranulesRegarding the aspects.
