Four major advantages in the use of defoamer agent
At present, defoaming agent is widely used in various industries, mainly because the defoamer agent has the following four advantages in the use process:
1. Rapid defoaming
The foam can be removed quickly after using antifoaming agent. This can reduce the impact of harmful substances on the environment, in the process of defoaming can quickly play the role of defoaming. And after using antifoaming agent, it can also suppress the appearance of its foam and improve the performance of use.
2. Easy to use:
The use of antifoaming agent is very simple, only need to be placed in the water can be used. And defoaming agent in the use of non-ionic surfactant is very extensive, can improve the efficiency of industrial production.
3. Wide application range
Antifoam can be used in a variety of environments, not because of the influence of the environment can not be used. defoamer can be used in high temperature, strong acid and alkali, high pressure and other environments.
4. Stable storage
Antifoamer agent in the process of not using, can also be stored. Antifoam agent can be stored for a long time without damage, still has a good effect on foam removal.
The formation of foam is mostly under the action of external force, the surfactant contained in the solution forms foam at the junction of solution and air and floats up. Or as gelatin, protein and other colloidal substances caused by film bubble. Antifoaming agent is in the production process can reduce the surface tension, remove foam material. Correct use of antifoaming agent: the selection of antifoaming agent should be targeted, the use of environment, temperature, PH value and foaming medium to understand. First small test, then pilot test, determine the use of products and dosage. After the appearance of stratification first stir, even if not stratified before use also want to stir evenly.
