· ENVIROGEL is the best alternative to blue (cobalt chloride) indicating silica gel.
· ENVIROGEL displays an ORANGE/YELLOW colour when active (capable of adsorbing water/moisture).
· During use and operation the colour changes to GREEN as the desiccant becomes saturated.
· The desiccant requires replacement when the green indicator reaches the level marker
label attached to the product.
· ENVIROGEL is the safe non-carcinogenic alternative to blue (cobalt chloride) silica gel.
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