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Orange Silica Gel Beads is well known as Round Silica Gel or Spherical Silica Gel. Including blue indicator (with cobalt chloride) and orange indicator (non cobalt metal) Usually used as dryer and humidity indicator for SILICA GEL BRETHERS, precision instruments, medicine, petrol chemicals, foodstuff, clothing, leather, electric appliances, other industrial gases, etc.
|Color Change||Orange to Green|
|Absorption Capacity||RH=20%||Min. 9.0%|
|Ball Ratio (Round Shape)||95 % min|
|Qualified Ratio of Particle||Min. 90%|
|Specific Resistance (Ω·cm)||220|
|Color Variation at diff.RH||RH=20%||Light Brown-Yellow|