Indicating Silica Beads (Orange to Green)

Product Description

Product Name: Indicator Silica Beads (Orange to Green)

• 【Industry Standard 2-4 mm】 High-quality silica gel uses physical adsorption. It has a strong moisture absorption capacity and both chemical and physical stability. It's cannot use for flower drying.
• 【Indicating Silica Gel Beads】 Indicating silica gel has an indicating function. The state of moisture absorption can be judged by the change of colors. At 25°C, Rh20%, the silica gel will start to change color after absorbing moisture and completely changes color after absorbing moisture under the condition of RH50%-60%.
• 【Rechargeable -- 2 Ways】: 1. Placing in Oven for 0.5 to 2 hours at 200 to 250F ; 2. Placeing in microwave for 10 Minutes at Defrost Mode; Can not over 250F and depending on the beads' condition, they may take shorter than the recommended time;
• 【Premium Silica Gel】 It is also non-corrosive, non-toxic, and harmless. The silica gel can be reused after being reactivated. It can replacement desiccant for air dryers and compressors;
• 【Bulk Raw Material】: 2-4mm premium silica gel. Orange change to light green indicator.