摘要: The article reports the cement manufacturers in Egypt refusing Minister of Investment Ashraf Salman's claims of production gap in cement production, and also downplaying the Egyptian government's introduction of licensing due to lack of natural gas....
Earlier this month, the Global Cement and Concrete Association announced its ‘2050 Climate Ambition,’ which will see many of the world’s largest manufacturers of cement and concrete work toward carbon neutrality. “As we face the challenges for future generations and begin global economic recov...
In order to ensure the highest levels of security, whether the device contains a tightly managed operating system or not, device manufacturers need to consider the attestation in their connected devices. With the introduction of one set of standards, the industry is able to guarantee higher levels...
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook asphalt cement Acronyms asphalt cement [′a‚sfȯlt si′ment] (materials) Fluxed or unfluxed asphalt especially prepared for direct use in making bituminous pavements. ...
Some manufacturers use the term "fiber-reinforced cement" for these products. All of these products use some sort of fiber along with cement. Before 1978 in the U.S. the common fiber used was asbestos. Cement asbestos shingles (or asbestos cement roofing shingles) have a medium in-place cos...
Ward Naudts, Hon.B.A, ECO Grouting Specialists Inc., Amaranth, Ontario, Canada 1 of 14 To obtain durable suspension grouts, the calcium hydroxide formed between the chemically resistant, hard ettringite in the cured cement paste, needs to be tied up and also turned into ettringite. The ...