Combined with water, lime, sand and gravel, pozzolan forms compounds with low solubility and cementation. For optimal performance, pozzolan comprises between 10% and 30% of Portland cement.

For weeks, the whiteboard in the lab was crowded with scribbles, diagrams, and chemical formulas. A research team across the ...

(MENAFN- EIN Presswire) MX Pozzolan, Inc., Glohab's partner, will implement the distribution via sea cargo into several ports of the Gulf of Mexico, departing from Veracruz, Mexico. DALLAS ...

The area is home to a vast deposit of pozzolan, a volcanic rock that can be used by the cement industry to lower emissions. (Michael Heenan/CBC) Fearon, who's been outspoken against the mine from ...

Two Quebec-based companies hope to turn this existing quarry into a large mine near the community of Dalhousie in northern New Brunswick. The area is home to a vast deposit of pozzolan, a volcanic ...

The material being extracted is pozzolan, a low-carbon alternative to the cement now used in the creation of concrete. The company's goal is to process the material at a local plant ...

Residents of Williams and Park are breathing a collective sigh of relief after learning that Drake Cement, LLC is suspending its application to explore for pozzolan on Bill Williams Mountain and ...

The manufacturer behind a controversial application to explore for the cement additive pozzolan at the base of Bill Williams Mountain near Williams has withdrawn their request. The Arizona-based Drake ...

Natural pozzolans affect several concrete properties in both fresh and hardened state. It improves the workability of concrete and increases its setting time. The reduction of concrete bleeding and ...