Most commonly used on warehouse floors in conjunction with a floor machine to polish and add a shine.
Lithium silicate concrete densifiers.
Surecrete s ld1800 concrete lithium densifier a liquid concrete hardener provides a clean safe economical stand alone finished concrete floor.
They chemically react with the free lime and calcium below the concrete surface to create a permanent calcium silicate hydrate barrier within the pores.
To harden concrete this penetrating treatment reacts chemically with the free lime in concrete to produce calcium silicate hydrate within the concrete pores making the concrete stronger and more durable.
Normally when calcium hydroxide comes to the surface of fresh concrete it reacts with atmospheric carbon dioxide producing carbonation calcium carbonate.
Generally you should apply ls lithium silicate densifier during the honing phase of concrete polishing.
The reaction is greater when the concrete humidity is high and when bleeding is prolonged.
A pump up sprayer is used to apply a lithium silicate densifier to a newly poured concrete floor.
That can be at the 200 or 400 grit resin level.