Polychem Renu is a ready-to-use liquid solution manufactured to control the hydration process in Portland-cement concretes and concrete wash water. This advanced set retarder coats the hydrating cement particles in the concrete and wash water, resulting in the suspension of the hydration chemical reaction. Polychem Renu meets or exceeds the ASTM C494 and AASHTO M194 Type B and Type D requirements.
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Technical Data Sheet
