Non-Chloride Accelerator (NCA), 5lb bag (1-3 bags per cu/yd)

Speed up the setting time of your concrete in cooler weather with Fritz-Pak’s concrete set accelerator, NCA. NCA does not contain chlorides or other corrosive materials. So, it is completely safe to use alongside steel reinforcements and in decorative concrete mixes. Packaged in our signature, water-soluble bags, NCA decreases set time by up to one hour per bag. For even faster set times, you can add up to three bags to your concrete mix. In addition to set acceleration, NCA also increases the early strength of the concrete mix. This makes it a great product to use for precast concrete pieces for transportation or storage.