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Product Overview
Defoamer (Defoamer) is a chemical additive capable of eliminating or inhibiting foam production in liquids.
Product Characteristics
Rapid Defoaming Ability
Can quickly destroy the stability of the foam, so that the foam quickly burst.
Long-lasting Foam Suppression
After the foam is eliminated, the generation of new foam can be prevented for a long time.
Good Compatibility
It has good compatibility with the defoaming system and does not affect the basic performance of the system.
High Stability
Stable defoaming performance under different temperature, pH and pressure conditions.
Low Toxicity & Environmental Protection
Less harm to the human body and the environment.
Product Use
Industrial Production
•Paper industry: Eliminate the foam in the pulp, improve the quality of paper.
•Coatings and paints: Prevent foam formation during mixing and construction.
•Textile printing and dyeing: Solve the foam problem in the dyeing and finishing process.
•Petrochemical: In refining, chemical production to eliminate foam, to ensure the smooth progress of production.
Food Processing
•Fermentation process: Control the foam in the fermentation liquid to improve production efficiency.
•Food processing: such as soybean products, beverages and other production of defoaming.
Water Treatment
•Sewage treatment: prevent the generation of foam, improve the treatment effect.
Production Process
There are many kinds of defoamer and different production processes. Common polyether type defoamer is prepared by polymerization reaction, and silicone defoamer is made by emulsification of silicone oil.
Market Prospects
With the expansion of production scale in various industries and the improvement of product quality requirements, the market demand for defoamer is increasing. At the same time, the development and application of environmentally friendly and efficient defoamer has also become the development trend of the market.
Use Precautions
1. Choose the Right Type
Choose according to the specific application system and the cause of foam.
2. Control the Amount
Too little addition may not achieve the antifoam effect, too much may affect the performance of the system.
3. Correct Adding Method
Generally can be added directly or after dilution, to ensure uniform dispersion.
Example Application: In the production of paint, selecting the appropriate defoamer and adding it at the appropriate stage can effectively eliminate bubbles and make the surface of the paint smooth and flat; In sewage treatment, appropriate addition of defoamer can improve the treatment efficiency and reduce the impact of foam on the environment.
In short, Defoamer plays an important role in many industrial production and processing processes, providing a strong guarantee for improving production efficiency and product quality.
Technical Indicators
| Model | DF-6050 |
|---|---|
| Appearance | White, easily flowing powder |
| PH (20%) | 5.0 - 9.0 |
| Bulk density /g/L | 200 - 400 |
Application Areas
•Repair mortar
•Grouting material
•GRC
•Ground stone flooring
Application Performance
•Fast defoaming speed and good stability
•Foam suppression
•Adaptability to various materials
•High temperature resistance performance
•Increases strength of concrete and other materials
Details Pictures
Frequently Asked Questions (FAQ)
What is a defoamer and how does it work?
A defoamer is a chemical additive designed to eliminate or inhibit foam production in liquids. It works by quickly destroying the stability of the foam, causing the bubbles to burst rapidly.
What are the key technical indicators of Model DF-6050?
Model DF-6050 is a white, easily flowing powder with a pH (20%) range of 5.0 to 9.0 and a bulk density of 200 to 400 g/L.
In which construction materials can this defoamer be applied?
It is widely used in application areas such as repair mortar, grouting material, GRC (Glass Fiber Reinforced Concrete), and ground stone flooring.
What performance benefits does it bring to concrete and mortar?
It offers fast defoaming speed, excellent stability, long-lasting foam suppression, adaptability to various materials, high-temperature resistance, and it helps increase the overall strength of concrete and other materials.
What precautions should be taken when using defoamers?
First, choose the right type of defoamer based on your specific application system. Second, carefully control the dosage, as adding too little may not prevent foam, while adding too much can affect system performance. Lastly, ensure correct adding methods (direct or diluted) to guarantee uniform dispersion.