LIQUID NCA

Non-chloride, water reducing and accelerating admixture. An effective accelerator where high early strength concrete is desired and the use of calcium chloride is prohibited.

To accelerate set times, dose at the rate of 10 - 45 fluid ounces per 100 pounds of cement
When used to protect concrete from freezing, dosage will vary with different brands of cement & ambient temperatures so higher dosages may be necessary
Liquid NCA is safe to use with colored concrete