首页>
外国专利>
Use of an agent for reducing dark stains on exposed concrete surfaces
Use of an agent for reducing dark stains on exposed concrete surfaces
展开▼
机译:试剂用于减少裸露的混凝土表面上的深色污渍的用途
展开▼
页面导航
摘要
著录项
相似文献
摘要
Use of an agent which alkali metal cations and inorganic and / or organic anions, as a discoloration reduction means for reducing the occurrence of patchy exposed concrete surfaces dark stains on the exposed concrete before its curing at least in its after the hardening is added to the region forming exposed concrete surface.
展开▼