Flame Retardant
Product information "Flame Retardant"
Eco-friendly and Biodegradable Flame Retardant for Porous Plastics, Textiles, Wood, etc.
Fire protection is an essential element of safety. Fires can lead to fatalities, injuries, and property damage. The risk of fire can be reduced by flame retardants, which treat flammable materials to prevent or delay fires. They slow down the combustion process, which in turn reduces the release of heat, smoke, and toxic gases. This delay provides valuable time in the early stages of a fire to enable rapid firefighting or safe evacuation.
The Problem of Conventional Flame Retardants
Conventional flame retardants often contain chemicals such as bromine and chlorine, which can negatively impact the environment. These chemicals can enter the air, water, and soil, causing long-term ecological damage. Especially in plastics, conventional flame retardants can cause the material to become porous and lose its structural integrity, potentially compromising fire safety.
"Flame retardants are intended to reduce the flammability of objects and thus delay the onset of fires. However, some commonly used flame retardants can be toxic to the environment and health. They are widespread and detectable both indoors and in nature." (Source: Federal Environment Agency, Flame Retardants in Products)
The Advantages of Eco-friendly Flame Retardants
Eco-friendly flame retardants offer a range of benefits that make them an attractive alternative. They are often based on biodegradable materials. These materials are less harmful to the environment.
Biodegradability: A Crucial Factor for Sustainability
A key aspect of eco-friendly flame retardants is their biodegradability. Unlike conventional flame retardants that can accumulate in the environment for years, biodegradable flame retardants decompose over time without leaving harmful residues. This property is especially important when it comes to fire protection for wood or textiles, as these materials often end up in nature and are broken down there. The flame retardant is even suitable for wildfire suppression.
Applications of Eco-friendly Flame Retardants
Eco-friendly, halogen-free flame retardants are already used in a variety of applications. From building materials, wood, textiles to porous plastics – the possibilities are diverse. Companies that rely on eco-friendly flame retardants not only demonstrate their commitment to sustainability but can also benefit from a positive image. Especially halogen-free flame retardants are gaining increasing importance as they contain no brominated flame retardants and are therefore less environmentally harmful.
Fire Protection for Textiles
Textiles are present in many areas of daily life and therefore require effective fire protection measures. Eco-friendly flame retardants offer a solution that reduces both safety risks and environmental impact. They can be applied to clothing, curtains, carpets, and other textile products without leaving harmful residues.
Fire Protection for Furniture and Leather
Furniture and leather also represent important application areas for eco-friendly flame retardants. By integrating these agents into manufacturing processes, furniture and leather products can offer enhanced fire safety without harming the environment. These solutions are especially important as furniture and leather goods are often used in residential and work environments.
Fire Protection for Wood and Cardboard
Fire protection of wood, wooden constructions, and cardboard is crucial for the safety of buildings and packaging. Eco-friendly flame retardants can be used in wood preservatives, wood coatings, and cardboard packaging to ensure effective fire safety while avoiding the release of harmful chemicals into the environment.
Wood products such as flooring, wall and ceiling panels, roofs, beams, or columns are versatile building materials. Wood-based materials are widely used indoors in residences, entire wooden houses, public buildings, and vehicles. Flame retardants reduce the likelihood of fire, impede the spread of flames, slow the initial burning rate, and thus help extend the time until flashover, providing occupants more time to escape. The flame retardants are applied for fire protection of softwoods like pine, fir, linden, ash; hardwoods like oak, beech, cherry; and wood-based products such as particle boards, fiber-based wood materials, MDF, OSB, plywood. The wood materials impregnated with flame retardants are classified according to DIN 4102, BDS EN ISO 11925-2, BDS EN ISO 9239-1, and EN 13823:2010 as "Class B1", "Class Bfl-s1" and "Class Bs2,d1".
Fire Protection for Insulation, Polystyrene, and PU Foams
Insulation materials such as wadding (e.g., cotton or fiber materials), polystyrene, and polyurethane foams (PU foams) play an important role in building fire protection. Eco-friendly flame retardants can be integrated into these materials to increase fire safety without harming the environment. These solutions help improve the safety of buildings.
Fire protection for polystyrene is performed by application with brush or roller, spraying, and by plasma-assisted impregnation methods. The flame-retardant materials are dried at room temperature of about 20°C.
As Extinguishing Agent Additive in Sprinkler Systems, Fire Foam, Fire Extinguishers, and for Wildfire Fighting
Besides passive fire protection measures such as flame retardants, active systems such as sprinkler systems also play an important role in fire protection. By combining eco-friendly flame retardants with modern sprinkler systems, more effective fire protection solutions can be developed to ensure building safety. The flame retardant can also be added to fire foams for use, for example, in wildfire fighting.
Further Examples from Numerous Completed Projects in Fire Protection
- Public buildings, such as parliament, universities, sports stadiums, youth and children’s centers, administrative buildings, community centers
- Theaters and opera houses
- Circuses
- Monasteries and churches
- TV studios and radio studios
- Hotels
- Restaurants
- Entertainment venues
- Transportation means, such as railways and airplanes
The textile materials impregnated with flame retardant comply with the fire test requirements according to European and international standards EN ISO 6941 for textile materials. Furthermore, treated materials for aircraft meet fire test requirements of European and American regulations according to JAR (FAR) § 25.853 (materials for aviation).
Technical Description of the Offered Flame Retardant
Our offered flame retardants consist of phosphorus and nitrogen salt solutions. Their effectiveness varies depending on the treated materials, with various surfactants such as anionic, cationic, amphoteric, non-ionic surfactants or combinations thereof added. These flame retardants are suitable for treating hydrophilic and hydrophobic porous polymers, providing versatility across different materials with varying physical and chemical properties.
The effectiveness of the flame retardant is based on the synergistic interaction between its phosphorus and nitrogen components. Even in small quantities, the product exhibits significant flame retardant effect when applied to porous polymers. Moreover, the flame retardant is pH-neutral, making it non-corrosive and non-irritating.
The neutral pH of the flame retardant solution contributes to stability during storage, even under freezing conditions, and ensures chemical stability over time. Additionally, the halogen-free composition of the flame retardant eliminates the formation of halogen gases during combustion, thus meeting safety and environmental protection objectives.
Flame retardant can be applied by the following methods:
- Dipping
- Spraying
- Rolling
- Padding impregnation
- Plasma-assisted impregnation
- Brushing
- Pressure impregnation (in autoclave), if specifically requested.
Conclusion: Eco-friendly Flame Retardant as Modern Fire Protection
Eco-friendly and biodegradable flame retardants offer a promising solution for the fire safety challenges of the 21st century. By switching to sustainable alternatives, we can protect not only the environment but also the health of humans and animals. It is up to us to support these innovative solutions and shape a sustainable future.
P.S. Seeking Large Manufacturer for Flame Retardants
We are looking for a partner in a larger chemical company as a manufacturer for large quantities of the flame retardant and for worldwide distribution. The goal is to establish an even larger production plant.
Technical Details
| Operating Conditions: | for safety-critical installations, suitable for fire protection |
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