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Cobalt Free Blue Silica Gel

Cobalt Free Blue Silica Gel

[Safety performance] The main component of cobalt-free blue color-changing silica gel is silica. The color varies with humidity. In addition to the blue silica gel performance, it also has the advantages of no cobalt chloride, non-toxic, odorless and harmless. The product can be placed in an...

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Product Details

[Safety performance] 

The main component of cobalt-free blue color-changing silica gel is silica. The color varies with humidity. In addition to the blue silica gel performance, it also has the advantages of no cobalt chloride, non-toxic, odorless and harmless.

The product can be placed in an appropriate container or package and placed in an environment that requires drying or indicating humidity. This product can be used alone or in combination with other silica gels.

This product is mainly used for drying, indicating the degree of dryness or humidity. It is widely used in precision instruments, medicine, petrochemicals, food, clothing, leather, home appliances and other industrial gases. It can also be used for household moisture and dehumidification.

The cobalt-free blue color-changing silica gel is often referred to as a "humidity indicator" in addition to having a strong hygroscopic ability, and its appearance color undergoes a significant color change as the moisture absorption increases during moisture absorption.

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PLease contact me if you needed.

Carrie Tang


JS CHEMICAL is one of the largest cobalt free blue silica gel manufacturers and suppliers in China. We are equipped with a professional factory and the most advanced technology. Should you are interested in it, please be free to buy products with us.
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