FAIRCRETE W (P) is a ready to use powder admixture based on chloride formulated to accelerate the setting time of concrete under cool winter conditions and to produce high early strength in special application concrete. FAIRCRETE W (P) can be used for providing increased resistance to frost damage during and after construction of hollow blocks. Use of FAIRCRETE W (P) reduces the damage in transportation of blocks. Gives additional frost protection by reducing the water content and accelerating hydration of cement.