Embonini yezinto zokwakha, i-calcium formate powder enobukhulu obujwayelekile bezinhlayiya obuyi-13 mm ivame ukufakwa ku-mortar evamile ye-cement ngesilinganiso esingu-0.3% kuya ku-0.8% wesisindo se-cement, kanye nokulungiswa okuvunyelwe ngokusekelwe ekushintsheni kwezinga lokushisa. Ekwakhiweni kodonga lwekhethini le-Shanghai World Financial Center, ukungezwa kwe-calcium formate engu-0.5% ngesikhathi sokwakhiwa kwasebusika kwenze i-cement paste yakwazi ukufeza amandla angu-108% angaphakathi kwezinsuku ezi-3. Indlela eyisisekelo ihilela ukusheshisa kwe-triccalcium silicate hydrolysis ukukhiqiza i-calcium silicate hydrate (CSH), ngaleyo ndlela kusheshiswe ukuqina nokukhula kwekristalu. Ukusebenza kwayo kokuvimbela ukuqandisa kuvela kumphumela wokucindezela kwe-osmotic, okuphakamisa iphuzu lokubanda lesigaba soketshezi. Emaphrojekthini okulungisa okusheshayo omgwaqo omkhulu wasebusika enyakatho yeShayina, le ndlela ibonise izinzuzo zomnotho ngokunciphisa isikhathi sokupholisa ngo-55% ngesikhathi sokwakha.

Chofoza lapha ukuthola isilinganiso esincishisiwe se-calcium formate.

Ithuba lokonga izindleko zokuthenga i-Calcium formate!
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