POWDER 523 F

**EXCLUSIVE TO ARDEX** R+D Powder 523 F is a setting accelerator in powder form based on chemical modified polymer with inorganic anticaking agent. It influences selectively the reaction of aluminate phases in OPC. Due to the selective hydration control an enhancement of the early strength as well as an improved workability, open time and pot life can be achieved. R+D Powder 523 F is eminently suitable for OPC-based applications, e.g. Cementitious tile adhesive, Tile grouts, Repair mortars & Self-levelling underlayment's. Product for construction chemicals, for industrial use only.