Lithium Silicate: Solving Key Problems in Concrete Floors

In industrial and commercial construction, concrete floors are widely used—but they also face common and costly problems: dusting, low surface strength, abrasion, and high maintenance requirements.
Lithium silicate–based solutions are specifically designed to address these issues at their root.

Problem 1: Concrete Dusting and Surface Powdering

Fresh or aged concrete floors often release fine dust due to unreacted calcium hydroxide and open capillary pores.
This dust affects hygiene, damages equipment, and increases cleaning costs—especially in warehouses, factories, and logistics centers.

How Lithium Silicate Solves It
Lithium silicate penetrates deep into the concrete surface and reacts chemically with free calcium hydroxide to form insoluble C-S-H gel.
This reaction:

• Densifies the concrete internally

• Eliminates surface dusting permanently

• Creates a cleaner, sealed floor surface

Problem 2: Low Abrasion Resistance and Short Floor Lifespan

Standard concrete floors are vulnerable to abrasion from forklifts, vehicles, and heavy foot traffic, leading to surface wear and early failure.

Lithium Silicate Floor Hardener Effect
As a concrete densifier and floor hardener, lithium silicate significantly:

• Increases surface hardness

• Improves wear resistance

• Extends service life without adding coatings

This makes it ideal for industrial floors, parking garages, and high-traffic commercial spaces.

Problem 3: Alkali Efflorescence and Whitening Issues

Traditional sodium or potassium silicate treatments often cause surface whitening, efflorescence, or alkali residue, negatively impacting floor appearance.

Why Lithium Silicate Is Different

• Smaller lithium ions allow deeper penetration

• More stable chemical reaction

• No surface crystallization or whitening

As a result, lithium silicate is widely preferred in high-end polished concrete systems.

Problem 4: High Maintenance Cost of Polished Concrete Floors

Waxing or coating systems require frequent reapplication, shutdown time, and ongoing labor costs.

Polished Concrete Chemical Hardener Advantage
Lithium silicate works as a permanent chemical hardener, not a film-forming coating.
Once applied and reacted:

• No peeling or delamination

• Minimal maintenance required

• Compatible with mechanical polishing processes

This significantly reduces long-term operating costs.

Problem 5: Environmental and VOC Concerns

Modern construction increasingly demands low-VOC, environmentally friendly solutions, especially for enclosed spaces.

Lithium Silicate as a Green Solution

• Water-based

• Low VOC

• Odorless and non-toxic after reaction

It meets sustainability requirements for industrial, commercial, and public buildings.

Typical Applications

• Industrial factory floors

• Warehouses and logistics centers

• Shopping malls and supermarkets

• Parking garages

• Polished concrete flooring systems

Conclusion

Lithium silicate is not just a surface treatment—it is a long-term solution.
By addressing dusting, wear, efflorescence, and maintenance challenges at the chemical level, lithium silicate concrete densifiers deliver stronger, cleaner, and more durable concrete floors for demanding construction environments.

As a professional manufacturer of lithium silicate products, we offer stable quality, flexible specifications, and reliable supply.
Samples and technical information are available upon request. Feel free to contact us to discuss your project requirements.