Things to note when choosing printing water defoamer
Printing water defoamer is no stranger to people engaged in the printing industry, because foam is an unavoidable problem for everyone in the printing industry. Usually when we perform printing work, we will discharge a large amount of printing wastewater. If this wastewater is directly discharged without treatment, it will cause pollution to the ecological environment. Therefore, every printing company with social responsibility will deal with printing wastewater in a timely manner. However, because the wastewater contains a large amount of printing impurities, a large amount of foam will be formed during treatment, which affects the discharge of water quality and brings great trouble to manufacturers.
In order to solve the foam problem, printing water defoamer has naturally become the first choice of major enterprises. However, although printing water defoamer can solve the foam problem, no one knows its possible impact. Therefore, when choosing a defoamer, manufacturers always weigh it again and again, hoping to choose the best one with the least impact.
Several things to note when choosing a printing water defoamer:
1. Choose one that has both defoaming and foaming suppression instead of just one with strong defoaming ability and weak foaming suppression. Otherwise, it will just increase the dosage endlessly with little effect and only increase the cost.
2. Choose a safe and environmentally friendly defoaming agent that will not affect water quality discharge.
3. Choose a comprehensive defoaming agent company that integrates R&D, production and sales. Such companies often have guaranteed after-sales service.
4. Be sure to conduct a trial before use to avoid abnormal situations.
