Vetotard XT428 is a single component concrete surface retarder. Vetotard XT428 is a chemical retarder directly applied to the form-work. It is designed to provide a simple, economical method of exposing aggregates in freshly poured facedown pre-cast concrete or face-up panels or slabs. Vetotard XT428’s function is to retard the hydration of cement at the surface matrix of the concrete.
الاستخدامات
Used for the production of exposed aggregate concrete and precast concrete panels.
Used in face down and face up concrete pour.
Used in providing a rough surface and mechanical keying for the continuation of pours at construction joints, column necks,...etc.
المزايا
Easy to use directly from the container, single component.
Non-toxic and non-flammable.
Does not require the use of a mold release agent.
Non-staining.
Use with various types of form-work, such as steel, glass fiber, or timber.
