Silica Beads Desiccant

Silica Beads Desiccant

Silica Beads Desiccant is one kind of drying agent that absorb moisture in the packaging of industrial products, commerical products and food. Available sizes in 0.5-1000 gram. MIL-D-3464E, USA FDA approved.

Product Details


Moisture-proof beads are a highly reactive adsorbent and are the most commonly used desiccant. It belongs to amorphous material and its chemical formula is mSiO2.nH2O. It conforms to Chinese chemical standard HG/T2765-2005. It is the only FDA approved dry cleaner that can be in direct contact with food and drug products. The moisture-proof beads have strong moisture absorption capacity and strong adsorption performance, and will not soften or liquefy even if the moisture-proof beads are all immersed in water. It is non-toxic, odorless, non-corrosive and non-polluting, so it can be in direct contact with any item.


Blue silica gel, orange silica gel, non-indicating silica gel 


Core Advantages

1) effectively absorb more than 30% of its own weight of water;

2) After the moisture absorption, it does not change its shape, and it is non-toxic, harmless and pollution-free;

3) Good thermal stability and strong mechanical strength;

4) Widely used, shoes, hats, leather, handbags, food, medicine, hardware, toys, bamboo and wood products, instruments and meters, electronic appliances, etc. can be used.


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