Introduction of silica gel


silica gel

Safety performance

Silica gel is mainly composed of silica, which is stable in chemical properties and non combustible. Silica gel is a kind of amorphous silicon dioxide. The dust content in the workshop should be controlled not more than 10 mg / m3. The ventilation should be strengthened and the mask should be worn during operation.

Silica gel has a strong adsorption capacity and can produce drying effect on human skin. Therefore, work clothes should be worn during operation. If silica gel enters the eyes, rinse with plenty of water and seek medical treatment as soon as possible.

Blue silica gel contains a small amount of cobalt chloride, which has potential toxicity. It should be avoided to contact with food and inhale it into the mouth. In case of poisoning, it should be treated by a doctor immediately.

Silica gel in the process of use due to the adsorption of water vapor or other organic substances in the medium, adsorption capacity decreased, can be reused after regeneration.

Safety term: S22 do not breathe dust.