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High Quality DF Defoamer Powder from China Factory – Top Suppliers for Effective Foam Control Solutions
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 effect: 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
- Choose the right type of defoamer: Choose according to the specific application system and the cause of foam.
- Control the amount of addition: too little addition may not achieve the antifoam effect, too much may affect the performance of the system.
- The correct adding method: Generally can be added directly or after dilution, to ensure uniform dispersion.
For example, 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
What is a defoamer and how does it function?
A defoamer is a chemical additive designed to eliminate existing foam and inhibit the formation of new foam in liquids by destabilizing the foam bubbles, causing them to burst rapidly.
What are the main application areas for the DF-6050 defoamer?
DF-6050 is widely used in construction materials such as repair mortar, grouting materials, GRC (Glass Fiber Reinforced Concrete), and ground stone flooring.
What are the key technical specifications of model DF-6050?
DF-6050 is a white, easily flowing powder with a pH range of 5.0 to 9.0 (at 20% solution) and a bulk density of 200-400 g/L.
How does this defoamer perform under different environmental conditions?
It exhibits high stability and consistent defoaming performance across varying temperatures, pH levels, and pressure conditions.
What are the precautions to consider when adding defoamers?
It is essential to select the correct defoamer type for your specific system, control the amount of addition (as too much or too little can affect performance), and ensure it is dispersed uniformly by adding it directly or after proper dilution.
Does the defoamer affect the strength of concrete?
No, it actually helps increase the strength of concrete and other construction materials by eliminating air pockets and stabilizing the mixture structure.