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Mineral Desiccant - Mineral desiccant is composed of several natural minerals, the appearance of small white balls. It is non-toxic and harmless, is a biodegradable environmentally friendly desiccant.

Silica gel desiccant - The main ingredient is silica, which is refined or granulated from natural minerals. As a desiccant, its microporous structure has good affinity for water molecules. Silica gel is most suitable for the hygroscopic environment at room temperature (20 ~ 32), high humidity (60 ~ 90%), it can reduce the relative humidity of the environment to about 40%. Silica gel is a highly active adsorbent material, usually sodium silicate and sulfuric acid reaction and aging, acid foam and other physical processes, silica is an amorphous material, its chemical stability, except alkali, hydrofluoric acid outside With any substance reaction, silica gel adsorption performance, good thermal stability, high mechanical strength, non-toxic, tasteless, non-polluting. Widely used in the packaging of shoes and hats, handbags, food, medicine, toys, wooden products, instruments, meters, electronics, computers, furniture and other items, static adsorption of confined space, moisture removal, relative humidity control, moisture proof Mold effect.