產品特點 Features

混凝土膨脹劑具有可控膨脹特性，提升混凝土的抗裂性、密實性、抗滲性和耐久性。 

Concrete expansion agent has the characteristics of controllable expansion, which improves the crack resistance, compactness, impermeability and durability of concrete.

應用范圍 Scope of application

適用于配制控制溫差裂縫的大體積混凝土和結構防水混凝土。

lt is suitable for formulating large-volume concrete and structural waterproof concrete to control temperature difference cracks.