How does the "aerosol" phenomenon of ketone oxime silica gel occur in a closed system?

When the ketone oxime silica gel is used in closed systems, such as lighting, lamps and other industries, it sometimes produces a phenomenon similar to "fog" on the inner surface of the glass, which greatly reduces the transparency of the glass and affects the light transmittance and beauty of the glass. This is due to the fact that the butanone oxime released during the curing of the deaxime silica gel in the closed system sizing cannot be discharged into the atmosphere in time, and it will gather on the glass surface; This kind of aerosol can be easily avoided by using dealcoholized silica gel, because the products released from its curing are alcohols and gases at room temperature, which will not gather and adhere to the glass surface.