desiccant moisture-proof agent, 1g. 2g, 3g, 5g, 10g, 30g etc.

●Silicone desiccant features:  Silicone is a high-activity adsorbent material. It is typically produced by reacting sodium silicate with sulfuric acid and aging, followed by an acid-soaking physical process. Silicone is an amorphous material, and its chemical formula is .mSiO2.nH2OIts chemical properties are stable, and it does not react with any substance except strong bases and hydrofluoric acid. The chemical composition and physical structure of silicone determine that it has many characteristics that are difficult to replace by other materials: high adsorption performance, good thermal stability, high mechanical strength, non-toxic, odorless, and non-polluting.