Lub teeb pob zeb Additives | High-Performance Foaming Agents rau Cellular Concrete
Dab tsi yog cov pob zeb ntxiv rau huab cua txias heev? Txias, Cov Lus Tseeb
Lub Phijxab uas Yuav luag tua Txoj Haujlwm Kuv saib cov neeg ua haujlwm poob 50-yard slab tsib xyoos dhau los. Qhov ntsuas kub poob mus rau 15 ° F (-9°C) hmo ntuj. Lawv siv standard mix. Lawv xav tias ib…