Our Orange Silica Gel is not impregnated with cobalt chloride, it is the latest product that can replace the blue silica gel indicator. The composite dyeing agent without pollution to the environment has been successfully adopted during the...
In Non Indicating Silica Gel no indicator used during manufacturing process.Non-indicating silica gel will adsorb moisture in exactly the same way as -indicating (Blue) silica gel, but they will Not indicate when they are becoming saturated by...