Harden X Plus™

Advanced Lithium Hardener / Sealer / Densifier

SealSource International manufactures this premiere hardener/sealer/densifier with the most advanced technology in the industry. This lithium silicate formulation of Harden X Plus contains a higher solid content resulting in a superior hardened surface. Harden X Plus provides increased concrete strength and performance. Harden X Plus is not a coating, it completely penetrates the pores of the surface reacting with the calcium hydroxide in the concrete to form stable, insoluble tri-calcium silica structures in just one application—with no cracking, peeling or flaking for the life of the surface. This unique design will give you greater hardening properties increasing the optimum performance of the surface.

Harden X Plus™ Uses

Harden X Plus is designed for interior or exterior use on new or existing concrete (as noted in ACI Standard 302.1R-89), Its many industrial and commercial applications include warehouses, manufacturing facilities, roadways, loading docks, sidewalks, parking facilities, vehicle showrooms, transportation terminals, distribution centers, sports & entertainment venues, and convention centers.

Harden X Plus is USDA approved for use in food & drug processing facilities and is safe for incidental contact with food.

Harden X Plus ™ Advantages

• Lithium Technology – allows deeper penetration and a more complete chemical reaction for maximum sealing/hardening/densification
• Maximum Resistance to dusting & abrasion
• No Flushing – material is simply sprayed evenly over the surface with no flushing or removal of excess material
• Durable – one-time installation provides long-lasting protection
• Fast-Drying – dries in 10 minutes, open to traffic in 30 minutes
• Light-Reflective – provides immediate sheen that improves over time with normal wear and maintenance
• Lower Potential for Efflorescence than sodium-based treatments
• Stable In All Environmental Conditions – eliminates expansion/contraction caused by ASR in sodium silicates
• Low-Maintenance Surface – minimal downtime and maintenance costs
• USDA Approved – for incidental food contact
• Environmentally Safe – low VOCs (< 50 g/L), odorless
• ASR – Our unique lithium silicate formulation will help in mitigating the effects of ASR, as well as not causing ASR

Advantages of Lithium Technology for a Better Polish

Chemical reactions of lithium silicates are more stable than those caused by volatile conventional silicates, allowing the material to penetrate more deeply and react more evenly throughout the concrete. Harden XP reacts with the lime in the concrete to form stable, insoluble tri-­‐calcium silica structures for maximum hardening, sealing, and densification. The cutting-­‐edge technology in our proprietary lithium formulation makes Harden XP the most advanced product of its kind.