1.white power, granule, flake or pellet; 2.use in melting snow, desiccant; 3.calcium chloride anhydrous; 4.little pack. ... form of flakes, prilled, pelleted, granular, its widely use in snow & ice melting for express and square. oil and gas ... trun into water as moisture absorption,so put in an holder when you use it,please. Characteristic:1,Adsorption: moisture rate is ...