The company’s low-carbon geopolymer concrete is manufactured by reacting aluminate and silicate bearing materials with a caustic activator such as metakaolin, fly-ash, finely-ground blast ...
Fly ash has mechanical and chemical properties that make it a valuable ingredient in a range of concrete products, with roads, bridges and buildings often incorporating it as a cement extender.
KADAPA: A tense situation prevailed at the Dr MVR Rayalaseema Thermal Power Plant (RTPP) at Kalamala in Yerraguntla mandal on Tuesday as a dispute over fly ash transportation intensified.
“the sky went black” as he was covered in a load of fly ash, a by-product of burnt coal that can be added to cement as a strengthening agent when making concrete. “I’ve climbed down four ...