Defoamer is an additive to remove foam. In the production and application process of coating, textile, medicine, fermentation, paper, water treatment and oil chemical industry, a lot foams will be produced, which will affect the product quality and production process. Based on the suppression and elimination of foam, a specific amount of defoamer is usually added to the production. Defoamer i...
What is Antifoam? In many applications, because of surfactants chemicals , machine speed , stirring operation, pumping,and other factors, foam is generated stably. Defoamers, antifoaming agents, antifoams, and air release agents are employed to eliminate foam in industrial operation. .Defoamer: Defoamers are the foam control agents that break foam down after it has been foamed. .Anti-foaming...
Black liquor is generally the waste water produced after the caustic soda process is used in papermaking, pulping, washing and other links, which contains a lot of lignin, organic acids, etc., and also contains a part of solid suspended matter. Due to the complexity of the papermaking process, there will be more or less some foam problems in different production links, and if the foam is not ...
The stability of an emulsion defoamer hinges upon a carefully balanced interplay between specific concentrations of emulsifiers and the application of cutting-edge stabilization techniques. Remarkably, despite the inherently thermodynamically unstable nature of the oily substances within an emulsion, the presence of an optimal quantity of emulsifier stabilizers endows the emulsion with relative st...
Introducing our revolutionary product: Defoamer for Textile, designed exclusively for dyeing processes. Say goodbye to unwanted foam! Textile dyeing process- Defoamer Foam in dyeing solutions can lead to disastrous consequences such as color spots, stains, and uneven color distribution on fabrics. These undesirable effects can severely compromise the quality of the final product. But worry not, fo...
Advantage of type defoamers for pulp and paper Type of defoamer Advantage Grease Breaking foam quickly Silicone Fast antifoaming performance Fatty ALohol Strong degassing performance, low unit price, minimal impact on sizing Polyether (ester) Fast defoaming and excellent foam inhibiting performance Harm of excessive foam in pulping process: 1. The generation of foam leads to the decrease of ...
Frustrating foam hindrances have been hampering the fermentation productivity. The Fermentation Anti foam is meticulously designed to suppress foam formation, allowing the fermentations to proceed smoothly and efficiently. It effortlessly eliminates excessive foam that can cause numerous operational headaches such as overflow, equipment malfunction, and slow reaction rates.And because the fermenta...
Hazard of bubbling in circulating water treatment (1) Excessive foam leads to thorough sewage treatment, which cannot meet the detection standards of environmental Protection Bureau, and can not be discharged, slowing down the process; (2) Too much foam spills over from the surface, causing serious pollution of the external environment; (3) too much foam, water treatment appearance is too ugly; (4...
