water decoloring agent Orange/blue silica gel beads color change
Color Indicating Orange 500gr Silica Gel Desiccant Bags feature a stable chemical property and never reacts with any substance except the alkali and hydrofluoric acid. Because of chemical composition and physical structure of silicagel, it possesses many advantages as desiccant.For example, high absorption capacity and non-shape changing. It is a non-toxic, odorless and green-environmental material.
when the blue silica gel absorb moisture,its color will turn into pink,which shows that the silica gel is working.So the blue silica gel is always mixed use with the genenal silica gel.
Color change silica gel beads blue to pink/orange to green .
Shenzhen Absorbking Desiccant Co.,Ltd was established in 2007.We specialized in manufacturing all kinds of desiccant.Our products can help to solve the rust,mildew and moisture problem during the sea shipment .Our products is eco-friendly approved by SGS,FDA,DMF free,Reach,RoHs report