Shape: Glass-like pellets or lumps.

Color: Blue or light blue.

Including blue gel indicator, discoloring silica gel and blue silica gel.

Turning from blue to red after absorbing moistures.

Use:

1.Mainly used for absorbing moisture, anti-rusting of instruments, gauges and equipment

In the enclosed conditions. After absorbing moisture, it turns from blue to red, visually indicating the relative humidity of the given environments.

2.When being used with ordinary silica gel or drier, it indicates to which extent the drier absorbs the moisture and judges the relative humidity of a given environment.

3.It is widely used as silica gel drier for the packing of precision instruments, leathers, shoes, clothes, foodstuffs, medicines and household electric appliances, etc.

Size: 1-3mm, 2-4mm, 3-5mm, 4-8mm etc

Packing: 25kg per compound bag, 500KG plastic bottle, or 20KG fiber drum.

Notes: Packing and size can be customized per your specific requirements.

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Technical Data