Lub teeb pob zeb Additives | High-Performance Foaming Agents rau Cellular Concrete
Cua Entraining Admixture rau Freeze-Thaw Resistance: Cov txiaj ntsig vs. Qhov tsis zoo
Tsis txhob kwv yees. Siv cov cua entraining admixture rau khov-thaw tiv thaiv nyob rau hauv tej sab nrauv pob zeb nyob rau hauv ib tug txias huab cua. Qhov ntawd yog cov lus teb luv luv. Dej nthuav los ntawm 9% thaum nws khov. Yog tias pob zeb…