Humidity Absorber Refill Bags in different states have different components. The commonly used types of Humidity Absorber Refill Bags are:

1. Solid Humidity Absorber Refill Bag

(1) Silicone

Silica gel is silicic acid gel, which is a highly active adsorption material. The main component is silicon dioxide. It has an open porous structure and strong adsorption. It can be used for gas drying, gas absorption, liquid dehydration, and chromatography analysis.

(2) Calcium chloride

Calcium chloride is a salt composed of chlorine and calcium. The chemical formula is CaCl2. It is slightly bitter and tasteless. It is white, hard fragments or particles. It is easy to absorb moisture in the air and deliquesce. Humidity Absorber Refill Bag generally adopts Anhydrous calcium chloride in sealed storage.

2. Liquid Humidity Absorber Refill Bag

(1) Lithium chloride

Lithium chloride is highly hygroscopic, and one molecule of lithium chloride can be closely combined with at least two molecules of water. When the lithium chloride solution reaches a humidity balance with the air with a humidity of 90%, one molecule of lithium chloride can absorb approximately 26 water molecules.

(2) Lithium Bromide

The molecular formula of lithium bromide is LiBr. Anhydrous lithium bromide is a white cubic crystal or granular powder, which is easily soluble in water. The lithium bromide aqueous solution formed by the reaction with water is a colorless liquid with a salty taste, non-toxic, neutral or slightly alkaline. .

3. Gas Humidity Absorber Refill Bag

The gas Humidity Absorber Refill Bag is generally compressed air, its volume is reduced and the pressure is increased. By mixing with humid air, the purpose of diluting and dehumidifying the humid air is realized.