product Portland Slag Cement
certification BIS ISI Certification
Standard IS 455: 2015
description Granulated blast furnace slag (GBFS) and Ordinary Portland Cement (OPC) clinker are combined to create Portland Slag Cement (PSC), a type of blended cement. PSC is made from finely powdered slag, a by-product of the iron and steel industries, combined with gypsum and OPC clinker. Portland slag cement should contain a minimum of 25% and a maximum of 65% slag.