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Do you know the requirements for using fire retardants?
Today, the use of flame retardants to reduce the incidence of fires has slowly become the key to people's fire protection. With the increasing awareness of people's environmental protection, safety and health, the environmental protection requirements for flame retardants are also getting higher and higher. In the future, countries around the world will take environmentally friendly flame retardants as the focus of research, development and application. Supervision of safe use of fuels. So what are the requirements that need to be met when using flame retardants?
1. Carry out a comprehensive toxicity assessment of flame retardants suspected of being harmful to human health and the environment, and strictly control their production, use and disposal. Once it is confirmed that they are not suitable for use, production and sales will be stopped. For example, tris(dibromopropyl) phosphate was once a widely used and very effective flame retardant, but it was later found to be carcinogenic and has been banned in many countries. The flame retardants pentabromodiphenyl ether and octabromodiphenyl ether, which were confirmed to be toxic after evaluation, have also been banned recently.
2. For the newly developed flame retardant products, more comprehensive research and evaluation have been carried out on their impact on human health, safety and the environment. It can provide more detailed information on the above aspects to ensure production and production efficiency. Safe to use.
3. On the one hand, people are working hard to improve and improve the safety level of existing flame retardants and flame retardant materials; Their use is being gradually promoted (for example, the current global halogen-free flame retardant polypropylene has reached about 20% of the total flame retardant polypropylene). It is believed that the development of new flame retardants will enable the use of flame retardant materials that both reduce fire hazards and minimize their impact on the environment.
