densifier

The step at which the densifier is applied is determined by the person polishing the concrete.

A densifier is applied once the concrete is opened up and in a condition to readily accept the chemical.

A concrete densifier is a chemical applied to a concrete surface in order to fill pores, increasing surface density.

Polished concrete is concrete that has been treated with a chemical densifier and ground with progressively finer grinding tools.

The additional cementitious material formed by the densifier and lime tightens these pores for better surface hardness and durability.

Many of the proven densifier products are now considered too toxic, or are no longer available due to efforts to enforce the Montreal Protocol on ozone-depleting substances.

The densifier is allowed to dry and cure for the manufacturers recommended time, followed by one or more abrasive cuts, which will polish the floor to the desired gloss.

A Powder deaerator (also powder compactor or powder densifier) is a continuously working apparatus for deaerating and compacting / densifying of dry, fine-grained powders.

The European community, including the Russian program, has concentrated on the use of two-component drilling fluid consisting of low-density hydrocarbon base (brown kerosene was used at Vostok) boosted to the density of ice by addition of halogenated-hydrocarbon densifier.

Stage three: All other materials in the waste stream is forced through a Biosphere Densifier 3, which compacts the MSW into 20g flakes with 15-20% moisture termed Biosphere Flakes 4 at the rate of 30 tons/hour, these flakes drive the biosphere process.