Super-CSA cement 62.5

Introduction of Super-CSA cement 62.5

Super-CSA cement 62.5 is designed for special engineering fields, which high early strength is required, such as 1h strength and 2h strength. The Super CSA cement 62.5 has the characteristics of early strength and high strength. Its 3-hour strength is equivalent to 28 days strength of the 42.5 grade Portland cement. And the 3 days strength can be up to 62.5MPA

Characters  of Super-CSA cement 62.5

Rapid set

Adjustable setting time

High early strength

Minimal shrinkage

Low CO2 Emissions

Fineness of Super-CSA cement 62.5

Specific surface Area: according to standard GB/T 8074-2008

Hydraulic Properties of Super-CSA cement 62.5

The characteristics of CSA cement have been tested in accordance with the Chinese standards:GB20472-2006

Setting time determined at 20℃, using Vicat needle according to GB/T 1346-2001

Mechanical strength at 20℃,95% relative humidity according to GB20472-2006

Main applications of Super-CSA cement 62.5

• Concretes fast repair projects (for example bridges, airport runaways and parking apron, etc.)
• Technical Rapid-Setting Mortars (for example restoration and repairs, etc.)
• Self-Leveling Floor Screeds
• Sprayed Concretes and shotcretes
• Glass fiber reinforced concrete (G.R.C.)