This defoamer is consist of various kinds of organic hydroxyl compounds, synergist and fatty acid ether lipids, etc, it’s not minerals hydrocarbons containing, which is more environmentally friendly, and it can well compatible with foaming medium.
The product effect is stable during the shelf life, it can quick remove abundant of hazardous foams which foaming at the air knife and scraping force coating process while the paper-making paint pass through the pump, sieve and coating.