Calcium chloride, a salt composed of chlorine and calcium, has the chemical formula CaCl2. Slightly bitter, tasteless. It is a typical ionic halide that is white, hard crumb or granules at room temperature. Common applications include brines, road melting agents and desiccants for refrigeration equipment. Because it absorbs moisture easily in the air, it deliquesces [5], so anhydrous calcium chloride must be sealed and stored in the container. Calcium chloride and its hydrates and solutions have important applications in food manufacturing, building materials, medicine and biology. Calcium chloride has a prominent adsorption capacity for ammonia and a low desorption temperature, and has great application prospects in the adsorption separation of synthetic ammonia. However, since calcium chloride is not easy to form a stable porous material, the contact area with the gas ammonia is small, and it is easy to expand and agglomerate during adsorption and desorption, so that it is difficult to put it into practical use in this respect. Carrying calcium chloride on a high specific surface carrier can greatly increase the contact area between calcium chloride and gas ammonia. Related studies have shown that composite adsorbents prepared by supporting calcium chloride on molecular sieves have better adsorption performance and stability than single adsorbents.

 Calcium Chloride Desiccant with 300% Moisture rate alone the transportation, work effectively for 60—90days.

 Calcium Chloride Desiccant will turn into gel after absorbed moisture, water trapped into desiccant bag without leaking out.