Orange silica gel is cobalt free indicating silica gel.
Color Change: Orange - Light Yellow - Light Brown Green - Light Green
Shape: Spahere, Crystal
Application:
Drying and indicating drying degree or moisture for precise instrument, pharmacy, petrochyemical, food, costume, leather, household apparatus, aviation, military industry, high building , power industry and other industrial air treatment…etc.
Size: 1~3mm, 2~5mm, 4~8mm etc.
Package: 25kg/plastic bag, or 170kg/drum , we accept customize package.