Silica gel blue is an option for controlling moisture which contains cobalt chloride in it. When silica gel absorbs moisture, its beads color change from blue to purple to pink, this indicates that the gel needs to be replaced or regenerated. The reason behind is cobalt chloride.

Silica Gel Blue In South Africa

Silica Gel Blue Manufacturers In Johannesburg

Silica Gel Blue Suppliers In Vereeniging

Silica Gel Blue Exporters In Pietermaritzburg

South Africa - Silica Gel Blue.

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