Answer / ram

If you are asking about the silica gel.

If its blue means its in good condition
If its Pink means it has observe moisture from air and need
to take out dry it and refill it in breather or you can
change it.

Answer / victorvgp

Sorry, i make a mistake. Question is
WHAT ARE THE COLOUR'S AND THEIR INDICATIONS IN SILICA GEL.

Answer / joshykollam

Your question contains two parts
1. what are the colors of silica gel
Silica gel available in Blue and Orange color
2 what are their indications
While Blue changes to White means it absorbed moisture
Again changed to Redish Pink colour need to Replace.
While Orange changes to white colour it absorbs moisture
Again changes to Green colour need to replace

Answer / gunasekaran

green colours indicates service position
red colours indicates test position.

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