White silica gel is a non-indicating silica gel. It means that when the silica gel adsorbs moisture, it will continue to be white. This kind of silica gel is commonly used in packet. White silica gel is a kind of gel you find in the small packets when you buy some products.
In this type all the particles of Silica Gel are impregnated with an indicator. When free from moisture the particles are blue silica gel or orange silica gel. As they are put to use, the particles take up moisture, Silica Gel gradually turns pink or green and gives a ready indication that it has done. Its work and requires replacement or regeneration. The above product is free from foreign impurities such as Chlorides, Sulphates and other organic matter and has high absorption efficiency.
