Silica gel for breather box 800 gram - Blue

SKU: YSFE842339
Seller: Yousuf Electric

Tk 955


Blue Silica Gel or Indicating Silica Gel is a semi-transparent glassy substance, containing an indicator as “Cobalt Chloride” a heavy metal salt. The Granules or beads are dark blue in color when they are free from moisture. As the beads takes up moisture, they turns to light blue gradually, When Dark Blue Silica Gel’s color of crystal turns from blue to pink it has absorbed approximately more than 8 % percent of its weight in water making it an easy visual indicator to see whether gel has become saturated with water. It shows whether the gel needs to be replaced or regenerated. The indicating silica gel will still adsorb up to 40% of its weight in water vapor just like the non-indicating.





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