Silicone regeneration Problems
⒈ drying regeneration should pay attention to grasp gradually raise the temperature, so as not to cause severe dry particles burst, lower recoveries.
⒉ silicone baking for regeneration when the temperature is too high will cause changes in the pore structure of silica gel significantly reduces the adsorption effect, the impact value. For blue gel indicator or color gel, desorption regeneration temperature should not exceed 120 ℃, otherwise they will be gradually oxidized color developing agent and lose color effects.
⒊ regenerated by silica gel should generally be sieved to remove fine particles to make the particles uniformly.
Storage and packaging
Silicone has a strong capacity to absorb moisture and should therefore be stored in a dry place, packaging, between the ground and have a shelf. Packaging have drums, drum, cardboard, plastic bottles, polyethylene plastic bags, flexible container bags and so on. Specific packaging specifications see classified product description.
During transport should avoid rain, moisture and sunlight.