Calcium chloride（CaCl2）

Calcium chloride is a chemical substance composed of chlorine and calcium elements, the chemical formula is CaCl2, The solid is a colorless cubic crystal, white or grayish white, with granular, honeycomb shaped, spherical, irregular granular, and powdery forms. It has strong hygroscopicity and is easily deliquescent when exposed to air; There are liquid products with different specifications and concentrations.