Color-variable Silica gel
spherical grains, currently presented either purple, orange or yellow.
spherical grains, currently presented either purple, orange or yellow.With silicon dioxide as the chief ingredient, the product performs all the functions of blue silica gel but does not contain cobalt chloride and is therefore innocuous and pollution-free, and its color varies as humidity changsUse:Mainly used for drying and indicating humidity of precision instruments, medicine, petrol chemicals, foodstaff, clothing, leather, electric appliances and other industrial gases, etc.
Color-variable Silica gel
