Description
It is an Ordinary Portland Cement having a minimum strength of 43 mega-pascal or 430 kg/cm2 in 28 days. It is prepared by adding 4% gypsum in clinker. The cement has fast setting and high early strength. It conforms to IS 8112/1989 with more than strength of 23, 33 and 43 mega-pascal in 3 day, 7 day and 28 day.