Ashirwad Chemicals manufactures Self Indicating Blue Silica Gel. In Self Indicating Blue Silica Gel, the gel particles are impregnated with an indicator. When free from moisture the crystals of silica gel are blue. As they are put to use, the beads can take up moisture, it gradually turns pink and gives a ready indication that done its work and need replacement or regeneration.
Ashirwad Chemicals is the supplier of Self Indicating Silica Gel, Non Indicating Silica Gel, Chromatography Grade Silica Gel and Silica Gel Sachet. The Self Indicating Blue Silica Gel adsorbs moisture in exactly the same way as standard non-indicating [white] silica gel.
