Fosroc Conplast PA21(S)

Conplast PA21(S) is supplied as a dark brown liquid based on selected sugar reduced lignosulphonates in combination with compatible surface active agents. Main uses: - Improved quality : Increased workability and cohesion assist in producing a dense, uniform, close - textured surface, free from segregation, sand runs and surface water and improves impermeability of concrete structures - Increased cohesion : Entrained micro-bubbles of air assist in producing cohesive concrete significantly reducing segregation and bleeding, even when poor aggregate or sand gradings have to be used. - Increased durability : Improved workability increases compaction whilst the controlled air entrainment considerable enhances resistance to attack by frost or salts by reduction of initial surface absorption of the harden Advantages: - Improved quality : Increased workability and cohesion assist in producing a dense, uniform, close - textured surface, free from segregation, sand runs and surfa - Increased cohesion : Entrained micro-bubbles of air assist in producing cohesive concrete significantly reducing segregation and bleeding, even when poor aggreg - Increased durability : Improved workability increases compaction whilst the controlled air entrainment considerable enhances resistance to attack by frost or sa - Brand: Fosroc - Technical datasheet available on request.