Portland cement

The Importance of Cement and its Future

Concrete is the most used material in the world because of its cheap price and large quantity. It is needless to say concrete is made of cement. However, cement is also a criticized material by the public, for its intensive CO2 emission from production process. The production of cement accounts for about 5-8% of the […]


The worldwide cement output is decreasing in 2012

As reported by China Daily, the official Chinese newspaper in English, China’s cement output growth drops sharply in the first five months. The output grew 5 percent from a year earlier to 793.98 million tons; however, the growth rate represented a sharp decrease of 14.3 percentage points from the same period of last year, showed […]