Efficient, environmentally friendly, and highly compatible - the irreplaceability of water-based defoamers

In coating, printing ink, sewage treatment and other industries, foam directly affects production efficiency and product quality. As a key additive to solve this problem, water-based defoamers have become the mainstream choice in the market due to their unique performance advantages.

1、 Environmentally friendly and safe, in line with the trend of green production

Water based defoamers use water as the dispersing medium and do not contain VOCs (volatile organic compounds) or toxic solvents (such as mineral oil and silicone), meeting international environmental standards such as the European Union. For example, in food packaging printing or water-based coating production, the low toxicity and odorless characteristics of water-based defoamers can significantly reduce the harm to workers' health and the environment, meeting the needs of sustainable development.   

2、 High compatibility and excellent stability

Traditional defoamers are prone to defects such as shrinkage and fish eyes, while water-based defoamers can be perfectly compatible with water-based systems through special molecular structure design (such as polyether modified silicone oil). For example, in the acrylic lotion coating, it can quickly disperse and maintain defoaming performance for a long time to avoid storage delamination or failure.   

3、 Quickly burst bubbles, long-lasting foam suppression

The water-based defoamer can destroy the structure of foam film by reducing the surface tension, and has dual capabilities of "instant foam breaking" and "long-term foam suppression". Taking the papermaking industry as an example, adding 0.1% -0.3% water-based defoamer to the high-speed stirred pulp can eliminate foam in 10 seconds, and continuously inhibit the subsequent foam regeneration to ensure production continuity.   

With the popularization of water-based technology, the efficiency, safety, and adaptability of water-based defoamers will become a key driving force for improving quality and efficiency in the industrial field.