Why is fire safety inseparable from flame retardants?


 

With the development of China's economy and the improvement of people's living standards, the hidden danger of fire accidents has become increasingly prominent. Fire safety has become an important issue in the national economy and social life. The addition of flame retardants to flammable materials, making it a flame retardant material, has become an important means to control fire from the source.

Flame retardants can greatly reduce the incidence of fire, delay the speed of fire spread and fire intensity. Extend people's escape and reaction time, increase the chance of survival, and gain more time for firefighters to rescue, thereby reducing casualties.

Relevant national fire regulations and standards are mandatory electronic equipment, buildings, vehicles in the corresponding plastic parts "must" meet the fire retardant requirements, that is, must add flame retardant.

According to the European Commission, the use of flame retardants has reduced the number of fire deaths in Europe by 20% in the past 10 years.

The efficacy of flame retardants has been confirmed. The Business Division of the National Bureau of Standards conducted fire tests on five categories of products designed to test the overall efficacy of flame retardants. The results show that compared with those who stay in the room without flame retardant materials, the escape time of those who stay in the room with flame retardant materials is 15 times higher on average.

A GreenstreetBerman study conducted by the British government in 2009 showed that since the British promulgated the "Furniture and Interior Furnishings Fire Safety Regulations" to improve fire safety requirements, from 2002 to 2007, the average annual decrease in fire deaths was 54. The average annual decrease in burn cases was 780, and the average annual decrease in fire accidents was 1065. 2

Real-time information

Zhongke Flame Retardant Organization Watches 20 Closing Ceremonies

On the morning of October 22, 2022, members of Zhongke Flame Retardant New Materials Co., Ltd. watched the closing ceremony of the 20th Congress under the leadership of General Manager Wang Ligui.

What are the reasons for the failure of flame retardant after adding aluminum hydroxide flame retardant?

Everyone knows that there are two common flame retardants. Today we are going to talk about only one of them. Aluminum hydroxide flame retardant is an environmentally friendly halogen-free flame retardant, which can be widely used in fabrics, wood, plastics, and rubber., Polyurethane and other industries have ideal flame retardant effect. In the process of industrial application, it is found that flame retardant failure occurs when aluminum hydroxide flame retardant is added. The following are the reasons for the failure of aluminum hydroxide flame retardant, how to prevent it, how to deal with the operation, and restore the original function.

As a flame retardant, magnesium hydroxide also need to improve what aspects?

When it comes to flame retardants, everyone is familiar with them. Although we usually have less contact with them, we can know what they are used for from the name. Have to talk about magnesium hydroxide, we all know that its main presentation state is a granular, at present, the market sales of magnesium hydroxide particle size is larger, part of the commodity particle size up to tens of microns, immediately used as a flame retardant, poor dispersion, the physical properties of raw materials greater harm. In industrial production, physical grinding methods are generally used to reduce the particle size to 1 micron. The surface of magnesium hydroxide has high polarity and is easy to agglomerate. As the compatibility of refractory materials and polymer substrates, it not only reduces its flame retardant grade, but also causes more serious harm to the physical properties of raw materials.