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Nano Lithium Densifier / Hardener

Nano Lithium Densifier / Hardener

Deep penetrating hardener with a high lithium content ideal for densifying and adding surface finish during grinding process or for an improved cure on newly laid concrete


A penetrating hardener, modified with 100% polymer resin with a special surfactant for fresh and old concrete.  Creates a curing membrane for uniform hardening of fresh concrete. Has a CE MARKING

Adseal NANO-LITHIUM properties are deeper penetration, faster installation and reduced reaction times but also creates a curing membrane for even hardening of fresh concrete – cannot peel or flake.

Recommended for hard and tightly trowelled concrete .

Binds loose, friable and porous mineral substrates whilst hardening structure and binding dust.

  • Increases the compressive strength of the concrete by as much as 25%
  • Increases abrasion resistance about 2.5 times
  • Virtually all abrasion dust is eliminated
  • Excellent resistance to freeze thaw cycles
  • Greatly increased resistance to dirt, making cleaning and maintenance easier
  • Treated area can be polished if required
  • Treatment is permanent and protects underlying substrate from
    detergents, motor oil, petrol, transmission fluid, solvents, de-icing and other common chemicals

Used on paving, floors and walls including

  • Concrete bridges
  • Tunnels
  • Walk-ways
  • Retaining walls
  • Hard-standings
  • Car-parks
  • Car washes
  • Harbours
  • Airports
  • Factories
  • Agricultural buildings
  • Parking decks
  • Driveways & paths
  • etc..

And other high traffic areas

  • Factory floors
  • Storage areas
  • Distribution depots
  • Warehouses
  • Workshops
  • etc..

Suitable for use on mineral substrates such as concrete, stone and plaster and can be coloured with Adseal NANO-Colour. Use also on lime paints to convert the surface into a hard, ceramic like, coating, which, after reaction, cannot peel, or flake.

Simple and cost effective to apply. Zero VOC, non-flammable, no odour and safe to use. For use both indoors and outdoors. This product has a CE marking

DOUBLE CONCENTRATED – dilute 1 : 1 with water yields 12% solids –higher than industry standard of 8%

Dilution rates
Very hard surfaces 1 : 2 water
Hard 1 : 1
Normal 1 : 0.5
Soft Neat

Faster cure rate accepts pedestrian traffic after 1-2 hours and light vehicles after 24 hours. The most suitable hardener for polished concrete; creates a high gloss level at the surface. Recommended for hard, tightly trowelled concrete. This product has a CE marking

Application rate: Normal surface 6-8 m²/litre
[depending on porosity] Power floated surface 10-15 m²/litre

Available in 5 litre & 20 litre containers

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£54.21