CONEX

SHRINKAGE COMPENSATING ADMIXTURE

CONEX is a powdered admixture used for compensation and total overall reduction of net shrinkage for Portland Cement Concrete. Its functional mechanism is based on the formation of an expansive component. CONEX is an expansive Type G component, which produces a calcium hydroxide platelet crystal system, as specified in ACI 223. CONEX contains no added chlorides or chemicals known to promote the corrosion of steel.

Features & Benefits

• The expansion characteristics of CONEX allow for net shrinkage reduction for concrete
• Use of this admixture does not cause any slump loss and may be used in conjunction with other Euclid Chemical admixtures
• Will not affect the mechanical strengths
• It is compatible with the majority of Portland cements
• CONEX does not affect the air content, set time, or other characteristics of fresh concrete
• The addition of CONEX should not adversely affect freeze-thaw and salt scaling resistances given that an adequate air void system is provided.
• Expansion process is not through ettringite formation

Applications

• Flatwork concrete
• Bridge decks
• Parking structures
• Interior / Exterior applications
• Arena / Artificial skating rinks
• Walls / Parapets
• Storage tanks
• Watertight construction
• Toppings
• Piers

Specifications / Compliances

• ASTM C494 Type S

Packaging

CONEX is packaged in a 5 kg plastic bag.

Shelf Life

• 12 Months if stored between 15°C to 30°C