Specifications
Specifications of (OPC) 53 SUPER POWER GRADE :
- Initial strength is higher than PPC & Its initial setting time is 30 minutes and final setting time is 280 minutes. Its faster setting time helps faster construction.
- Generates more heat than PPC in hydration reaction which makes it less suitable for mass casting.
- OPC has a finiteness of 225 sq.m/kg. It has lower fineness than PPC. So, it has higher permeability resulting in lower durability.
- Application/Uses It is suitable where fast construction is required & Grades available OPC 53 SUPER POWER GRADE & OPC 43 POWER GRADE.