‘A high – strength OPC, used for high-rise buildings, bridges, flyovers, chimneys and prestressed concrete structures where high grade concrete (>- M30) is normally required.Advent of this grade of cement in the country owes to the improved technology at modern cement plants,which enabled production of high quality clinker.This grade was introduced in the country in 1987 by BIS and commercial production started from 1991.‘53’ grade cement is a high-strength OPC, which provides numerous advantages. wherever concrete for special high strength applications is required.It is available on regular basis in the market under different brand names.It accounts for approximately 20 per cent of the total production of cement in the country.
FLYING STARS