Aleppo, Dec 7 (SANA)– Coinciding with Liberation Day, Syria’s General Company for Cement and Building Materials “Omran” announced the launch of its new product, Pozzolanic Cement 42.5 – CEM II, during ...

One of the main benefits of pozzolanic materials (derived from the volcanic ash the Romans used in their cement mixes) is its potential to significantly lower CO ₂ emissions in cement production.

Natural pozzolans have served as a building material in Arizona for many decades. An additive to concrete, pozzolans help mitigate the deterioration of concrete due to certain constituents that ...

About Oyak Cimento Fabrikalari A.S. OYAK Cimento Fabrikalari AS engages in the manufacture and sales of cement and clinker. Its products include Portland Cement, Portland Composite Cement, Pozzolanic ...