Ọjọgbọn solusan lori nja addtives, Nja Foomu Agent, Superplasticizer, Awọn ohun amorindun CLC, ati ẹrọ foomu
Da Ruining Architectural Nja: Itọsọna Aṣoju Itusilẹ Biodegradable Fun Awọn Ipari pipe
You Are Probably Using the Wrong Release Agent Standard release agents ruin 1 in 8 architectural concrete panels. The result is not failure. It is a permanent, ghostly stain called formwork scum.…