Some factors affecting the final effect of defoaming agent
Defoaming agents are now used in many industries, such as papermaking, sewage treatment and other industries. So what are the factors that affect the final defoaming effect of defoaming agents?
1. Dispersibility of defoaming agent
When the defoaming agent is in the defoaming solution, it is in a dispersed state, which has a great impact on its surface properties, which in turn affects the final defoaming performance. The defoaming agent must have appropriate dispersion and particle size, and the size and size of the particles must be appropriate, otherwise the defoaming property will be affected.
2. The defoaming agent must have good compatibility
When using a defoaming agent, its surface activity is dissolved in the aqueous solution, and the air and liquid interfaces of the foam are also arranged in a regular manner, thereby stabilizing the foam. When the active agent is in an insoluble state, it is dispersed in the solution as particles and then gathers on the foam, then it also acts as a defoaming agent.
