Concrete Admixtures 

Water-Reducing / Water-Reducing & Retarding

þ       Pozzolith® 80

Pozzolith 80 ready-to-use, liquid admixture is used for making more uniform and predictable quality concrete. Pozzolith 80 admixture meets ASTM C 494 requirements for Type A water-reducing, Type B, retarding, and Type D, retarding and water-reducing, admixtures.

Features

Reduced water content required for a given workability

Controlled setting characteristics - normal or retarded

Benefits

Increased compressive and flexural strength

Improved workability

Reduced segregation

Flexibility in the scheduling of placing and finishing operations

Offsets effects of early stiffening during extended delays between mixing and placing

Helps eliminate cold joints

Dead-load deflection can take place (before concrete sets) in extended pours for bridge decks, cantilevers, nonshored structural elements, etc.

Peak temperature and/or rate of temperature rise lowered in mass concrete thereby reducing thermal cracking

þ       Pozzolith® 200 N

Pozzolith 200 N ready-to-use, liquid admixture is used for making more uniform and predictable quality concrete. It meets ASTM C 494 requirements for Type A, water-reducing, Type B, retarding, and Type D, water-reducing and retarding, admixtures.

Features

Reduced water content required for a given workability

Controlled setting characteristics - normal or retarded

Benefits

Improved workability

Reduced segregation

Improved finishing characteristics for flatwork and cast surfaces

Increased compressive and flexural strength

þ       Pozzolith® 210

Pozzolith 210 ready-to-use, liquid admixture is used for making more uniform and predictable quality concrete. It meets ASTM C 494, Type A, water reducing, admixture and CSA requirements.

Features

Reduced water content required for a given workability

Controlled setting characteristics - normal or retarded

Benefits

Concrete with Pozzolith 210 admixture sets similar to slightly slower than a comparable plain concrete mixture while providing the following special qualities:

Improved workability

Reduced segregation

Increased compressive and flexural strength

Improved finishing characteristics for flatwork and cast surfaces

Effective as a singular admixture or as a component in an admixture system

þ       Pozzolith® 220 N

Pozzolith 220 NÂ ready-to-use, liquid admixture is used for making more uniform and predictable quality concrete. It meets ASTM C 494 requirements for Type A water-reducing, Type B, retarding, and Type D, retarding and water-reducing, admixtures.

Features

Reduced water content required for a given workability

Controlled setting characteristics - normal or retarded

Benefits

Improved workability

Reduced segregation

Increased compressive and flexural strength

Improved finishing characteristics for flatwork and cast surfaces

þ       Pozzolith® 322 N

Pozzolith 322 N ready-to-use, liquid admixture is used for making more uniform and predictable quality concrete. It meets ASTM C 494 requirements for Type A, water-reducing, admixtures.

Features

Reduced water content required for a given workability

Normal setting characteristics

Benefits

Improved workability

Reduced segregation

Superior finishing characteristics for flatwork and cast surfaces

Increased compressive and flexural strength