So what are the changes in the moisture absorption process of Calcium chloride desiccant 2g? 1. Powder before moisture absorption. Calcium chloride itself is powdery inside. It is made from the unique formula of calcium chloride gum starch, showing a white powdery shape. At this time, it has not started to absorb moisture. When Calcium chloride desiccant 2g begins to absorb moisture, the moisture absorption will slowly penetrate from all sides to the middle, and there will be obvious color changes.
2. Caking occurs. Because the calcium chloride in Calcium chloride desiccant 2g absorbs water, a chemical reaction occurs, and it slowly turns from powder to hard and agglomerate. At this point, agglomeration occurs. It will then become semi-fluid. With more and more moisture, it gradually forms a semi-fluid state. At this time, it can continue to absorb moisture in the air.
3. Solidify into a gel. At this time, Calcium chloride desiccant 2g begins to slowly solidify into a jelly-like colloidal substance, and the moisture absorption efficiency begins to approach saturation, but it can still absorb moisture. It forms a gel after absorbing moisture. Cut off its outer double-layer packaging, it uses unidirectional breathable environmental protection materials and high-grade non-woven fabrics as packaging. You'll find a gelatinous jelly inside and no moisture, so this completely eliminates any chance of penetration.
Through the above introduction and analysis of the changes in the moisture absorption process of Calcium chloride desiccant 2g, hope it helps you.