What is Water Reducer?
Water reducer is a special chemical product added to the concrete mixture before pouring, belonging to a kind of concrete admixture.…
Water reducer is a special chemical product added to the concrete mixture before pouring, belonging to a kind of concrete admixture.…
Sorbitol as raw material, through dehydration closed loop formation of sorbitol, and then with palmitic acid esterification reaction prepared. About Sorbitan monopalmitate: Sorbitol as raw material, through dehydration closed loop formation of so…
Prices in the national electricity market averaged $87 per megawatt-hour in the first three months of the year, above the level promised by the federal government. Wholesale electricity prices for industry and large businesses have already exceeded t…