
AFFF/AR Foam Concentrates
Foam Concentrates are one of the most important materials for fire protection, but Foam Concentrates can be used for a relatively short period of time, which is mainly due to its composition and characteristics.
The composition of Foam Concentrates is a variety of chemicals, usually containing nitrogen or carbonic acid gas to become a foaming agent, which is commonly used is polyvinyl alcohol (PVA), butyl rubber, fluorine-containing polymers, polyester amides, polysaccharides, polyacrylamide and other substances. All of these chemicals have a certain shelf life, and Foam Concentrates that are generally stored in airtight containers can be kept for about a year. The shelf life may also be shortened if conditions such as temperature and light are not favorable.
Since Foam Concentrates require the addition of water during use, this leads to the problem of the foam solution being diluted. Generally speaking, if Foam Concentrates is diluted many times, the active ingredients of the foam will gradually decrease, making it gradually less effective in fire prevention. Of course, this problem can be avoided by cleaning out the Foam Concentrates, cleaning the water pipes, and replacing the Foam Concentrates.
The effective use period of Foam Concentrates is also a noteworthy issue. Since Foam Concentrates is volatile, its use time is relatively limited. When using foam solution to extinguish a fire, the time should not be too long, otherwise the foam solution will lose its effect, and it will even cause disasters such as secondary explosions.
Therefore, on the whole, the use time of Foam Concentrates is limited and generally not too long. In actual use, the use time of Foam Concentrates should be reasonably planned according to the number of remaining Foam Concentrates, preservation time, use effect and other factors. At the same time, more fire prevention and safety measures should be taken to avoid disasters.
Description
Ca-Fire Protection Co.,Ltd is one of the most credible manufacturers and suppliers of afff/ar foam concentrates in China. Welcome to wholesale custom made fire equipment products at competitive price from our factory. Contact us for more cheap products.
Products Description
Foam Concentrates are one of the most important materials for fire protection, but Foam Concentrates can be used for a relatively short period of time, which is mainly due to its composition and characteristics.
The composition of Foam Concentrates is a variety of chemicals, usually containing nitrogen or carbonic acid gas to become a foaming agent, which is commonly used is polyvinyl alcohol (PVA), butyl rubber, fluorine-containing polymers, polyester amides, polysaccharides, polyacrylamide and other substances. All of these chemicals have a certain shelf life, and Foam Concentrates that are generally stored in airtight containers can be kept for about a year. The shelf life may also be shortened if conditions such as temperature and light are not favorable.
Since Foam Concentrates require the addition of water during use, this leads to the problem of the foam solution being diluted. Generally speaking, if Foam Concentrates is diluted many times, the active ingredients of the foam will gradually decrease, making it gradually less effective in fire prevention. Of course, this problem can be avoided by cleaning out the Foam Concentrates, cleaning the water pipes, and replacing the Foam Concentrates.
The effective use period of Foam Concentrates is also a noteworthy issue. Since Foam Concentrates is volatile, its use time is relatively limited. When using foam solution to extinguish a fire, the time should not be too long, otherwise the foam solution will lose its effect, and it will even cause disasters such as secondary explosions.
Therefore, on the whole, the use time of Foam Concentrates is limited and generally not too long. In actual use, the use time of Foam Concentrates should be reasonably planned according to the number of remaining Foam Concentrates, preservation time, use effect and other factors. At the same time, more fire prevention and safety measures should be taken to avoid disasters.
Type of fire fighting foam concentrate
AFFF Alcohol Resistant type:
| Model specifications | Freezing point(℃) | Mixing ratio | PH value | Foaming multiple | Minimum Operating Temperature(℃) | Maximum operating temperature(℃) |
| 3%AFFF-10℃ | --10 | 3% | 6-8.5 | 6.0-9.0 | -5 | 45 |
| 3%AFFF-36℃ | -36 | -31 | 45 | |||
| 6%AFFF-8℃ | -8 | 6% | -5 | 45 | ||
| 6%AFFF-36℃ | -36 | -31 | 45 |
Packing
1.The packaging specifications of this product are 25KG/Drum, 50KG/Drum, 200KG/Drum.
2. Our company can also configure special requirements of pharmaceutical products for your unit.

NOTES:
The calculation formula for foam expansion ratio is: foam expansion ratio = foam volume / solution volume. Typically, the foam expansion ratio for commonly used fire extinguishing foams is 6-8 times, and those with an expansion ratio lower than 4 times are no longer usable.
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FAQ:
Ensuring product quality is crucial to the success of any business. Here are some positive steps that can be taken to guarantee quality:
1. Establish quality control procedures: Implement quality control measures that clearly define the criteria for evaluating the product. Regular audits, inspections, and testing can help identify defects and prevent product failures.
2. Use quality materials: Use high-quality materials that meet the required industry standards. The use of quality materials is essential to produce a quality product that meets customer expectations.
3. Hire skilled workers: An experienced and skilled workforce ensures that the product is built to the right standard with high precision. Proper training and supervision can help ensure that workers maintain high-quality standards and follow the procedures outlined for quality control.
4. Monitor production processes: Continuously monitor production processes and check for any abnormalities. This will ensure that the product produced adheres to the established standards.
5. Quality assurance testing: Use quality assurance testing to validate the final product. This helps to identify any issues before the product reaches the customer.
By following these positive steps, businesses can ensure that their products meet high standards of quality, leading to customer satisfaction and increased profitability.
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