Calcium chloride is the most effective and least expensive cold weather accelerator for concrete. But its use may be limited by building codes or prohibited by some specifications. Contractors ...

Another from the "chloride" stable of de-icers is calcium chloride. While considered one of the most effective and ...

The team studied 180 individual plankton, tracking them from birth to death and exposing them to various concentrations of ...

Then, when the columns were sprayed several times with calcium chloride and urea, the bacteria produced biocement. The biocement in the columns made with play sand was stronger than the biocement ...

Sodium becomes a positive ion and chlorine becomes a negative ion. The positive and negative ions attract each other and form the ionic compound sodium chloride. One calcium and two chlorine atoms are ...