Mineral desiccant and silica gel desiccant difference

Date:2017-2-24

Mineral desiccant - mineral desiccant is composed of several natural minerals, the appearance of white balls. It is non-toxic and harmless, is biodegradable environment-friendly desiccant.
Silicone desiccant - the main component of the silica, from the natural minerals through the purification process into granular or bead. As a desiccant, its microporous structure has a good affinity for water molecules. Silicone is the most suitable moisture absorption environment for 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 bubble and other physical processes in the system, silica gel is amorphous material, its chemical stability, in addition to strong alkali, hydrofluoric acid With any material reaction, silica gel adsorption performance, good thermal stability, a higher mechanical strength, non-toxic, tasteless, non-polluting. Widely used in footwear, handbags, food, medicine, toys, wood products, instruments, instruments, electronics, computers, furniture and other items of packaging, sealed space static adsorption, remove moisture, control the relative humidity, Mold effect.
 

TypeInfo: Industry News

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