Calcium Lignosulfonate (Abbreviated as CaLS)Calcium lignosulfonateIt is a multi-component polymer.Anionic SurfactantAppearance: Light yellow to dark brown powder, with a slight aromatic odor, molecular weight generally800～10000Between, it has a strongDispersiveAdhesiveness, chelating properties. Typically derived from acid pulping (also known as)Sulfite pulping methodSteam condensate waste from ）Spray Dryingbe composed of up to30%Reduced sugar. Soluble in water, but not in any ordinary organic solvent.1%Aqueous solutionpHApproximate Value4～6。
1Used forConcrete SuperplasticizerProportion of cement added0.25～0.3%Can reduce water consumption.10～14Above, concrete improvementEase of useEnhance construction quality. For summer use, it can suppressSlumpLoss, one Generally, it's associated withHigh-efficiency water-reducing agentBlended usage.
2Used as a mineral binder: In the metallurgical industry, calcium lignosulfonate is mixed with mineral powder to produceOre powderBalls, after drying, can be placed in the kiln, resulting in a significant... Enhance metallurgical recovery rates.
3Fire-resistant Materials: Wooden lignin calcium sulfate is used in the manufacturing of refractory bricks and tiles.DispersantWith adhesives, it can significantly improve operational performance and offers excellent effects such as water reduction, reinforcement, and crack prevention.
4Calcium lignosulfonate for ceramic products can reduce carbon content and increase...Green StrengthReduce plasticityClayVolume, Slurry Flow Good mobility, enhancedYield rate70-90%Sintering speed is by70Minute reduced to40Minute.
5Used as a feed binder, it enhances the palatability of livestock and poultry, boasts good particle strength, reduces the amount of micro-fine feed, lowers the rate of powder return, and decreases costs. Reduces mold loss and improves production capacity.10-20%The United States and Canada permit an allowable content in feed for,4.0%。
6Other applications: Calcium lignosulfonate can also be used as refining additives, foundry materials, and processing of wettable powder pesticides.Coal BriquettesMineral processing agents for the pressing, mining, and ore dressing industries; road, soil, and dust control; leather tanning and dressing Filling materialsCarbon black granulationAspects.
