Portland Pozzolana Cement (PPC)

Portland Pozzolana Cement (PPC) makes concrete more impermeable, denser as compared to OPC. The long-term strength of PPC is higher compared to OPC. PPC produces less heat of hydration and offers greater resistance to the attack of aggressive waters than normal OPC. PPC can be used for all types of construction.

Advantages of PPC:

• Low heat of hydration
• Resistance to sulphate attack and chloride attack
• Resistance to alkali silica reaction
• Reduction in water demand
• Reduced bleeding due to high fineness of cement
• Pore refinement leading to improved density of concrete