The early placing time denotes the time period from cement mixing with water to a certain time when cement mixing releases plasticity and achieves a specific stiff texture. Hydraulic cements (for example Portland cement) are made of a mix of silicates and oxides, the 4 key mineral phases on the https://portland-cement-in-bulk94702.articlesblogger.com/52612338/not-known-factual-statements-about-portland-cement-type-v