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How to judge the performance of flame retardant green environmental protection

How to judge the performance of flame retardant green environmental protection

Flame retardant is one of the fastest growing varieties of all kinds of material additives. The flame retardant effect of today's flame retardant mainly includes two types: one type can delay the fire event, and inhibit the spread of fire, through a variety of action principles to suppress the combustion reaction, the other type is to make the surface of the material rapidly foaming and carbonization, forming a protective layer. With the continuous improvement of people's environmental awareness and safety awareness, and with the continuous development and progress of new technologies, flame retardants will have greater development in the future. At present, green environmental protection is still an important standard for the use of flame retardants. Today, I would like to share with you how to judge whether flame retardants are green and environmentally friendly. flame retardant

22

2019

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04

Application of Aluminum Hydroxide Fireproof Coating in Wire and Cable

Application of Aluminum Hydroxide Fireproof Coating in Wire and Cable

With the rapid development of social economy, science and technology, the continuous improvement of people's material and cultural level, high-rise buildings, underground projects, large space buildings, power communication departments, large enterprises continue to appear, its internal wire and cable applications are more, in order to prevent the occurrence and development of cable fires, in order to reduce the economic losses caused by aluminum hydroxide fire retardant coating as a cable flame retardant protection, it is of great significance to prevent the initial fire and slow down the spread of the fire, ensure the safety of the country and people's lives and property, and promote the cause of fire control. As a special coating, cable fire retardant coating consists of two parts: base material and flame retardant additive (aluminum hydroxide)

19

2019

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04

Application of Flame Retardant in Household Appliances

Application of Flame Retardant in Household Appliances

The development of flame retardants has brought certain security to the development of the city, and at the same time promoted the development of many industries. Now the quality of life of citizens is constantly improving, which has led to the upgrading of consumption. It is reflected in the home appliance industry, that is, large appliances are becoming more and more saturated, while small appliances have sprung up and become a symbol of fashion new life. Statistics from the Fire Department of the Ministry of Public Security show that 13.11 per cent of the fire cases of electrical products were identified in the fire evidence identification from 2007 to 2011, and the number of cases involving electrical products was considerable. Flame retardants are no longer simply used in fabrics, plastics, wood and other items that are generally easy to catch fire. They are more used in electronics, electrical appliances, and building materials.

17

2019

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04

Flame retardant effect of resin type flame retardant in wood

Flame retardant effect of resin type flame retardant in wood

Flame retardant is one of the fastest growing varieties of all kinds of material additives. The purpose of the flame retardant is to make the non flame retardant material have flame retardant properties, and it is not easy to burn or self-extinguish under certain conditions. Wood flame retardant is a kind of flame retardant, with good thermal stability, non-volatile, less smoke, do not produce toxic and corrosive gases, low price and other characteristics, by the world's general attention. Wood flame retardants continue to develop, the third generation of resin-based wood flame retardants have been put into use, resin-based flame retardants help wood smoke annealing. The third generation of wood flame retardant refers to the resin type flame retardant, according to different flame retardant needs with urea-formaldehyde resin,

16

2019

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04

What are the synergistic effects of flame retardants?

What are the synergistic effects of flame retardants?

Flame retardant as a regular means of fire prevention, is widely used in a variety of materials. The flame retardant effect of flame retardant can be divided into two categories, one can delay the fire event, and inhibit the spread of fire, through a variety of principles of action to suppress the combustion reaction, the other is to make the surface of the material rapidly foaming expansion and carbonization, forming a protective layer. Recently, Xiaobian heard a new term, called the synergistic effect of flame retardants, specially consulted the technical personnel, today Xiaobian will tell you what is the synergistic effect of flame retardants. The synergistic system of flame retardants, that is, two or more components of the flame retardant system, as long as the right choice, its resistance.

15

2019

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04

How to correctly view the relationship between flame retardants and the environment

How to correctly view the relationship between flame retardants and the environment

Flame retardant is a kind of material additives, its function is mainly to make non-flame retardant materials have flame retardant properties, under certain conditions is not easy to burn or can self-extinguish. With the development of science and technology in China and the continuous improvement of production demand, flame retardants have also been greatly developed, and their performance has also been greatly improved. However, with the increasing awareness of human health and environmental protection, the relationship between flame retardants and the environment has become a hot topic. The development of environmentally friendly, low-toxic, efficient, and multifunctional flame retardants has become the future development trend of the flame retardant industry. While improving the flame retardant performance, flame retardants pay more attention to environmental protection and ecological safety. Today

12

2019

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04

Matters needing attention in the application of magnesium hydroxide flame retardant

Matters needing attention in the application of magnesium hydroxide flame retardant

Flame retardants, also known as flame retardant, fire retardant or fire retardant, can improve the safety of various materials. There are many types of flame retardants, and the mechanism of flame retardants is also different. Magnesium hydroxide is a new type of environmentally friendly inorganic flame retardant. Compared with other types of inorganic flame retardants, it not only has better smoke suppression effect, but also has multiple functions such as flame retardant, anti-drip, and filling. Magnesium hydroxide flame retardant is very environmentally friendly. In use, it can neutralize the acidic and corrosive gases generated during combustion. Whether it is used, produced or discarded, magnesium hydroxide will not emit harmful substances during the entire process. Truly environmentally efficient. Therefore, hydrogen oxidation

11

2019

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04

Treatment direction of inorganic flame retardant

Treatment direction of inorganic flame retardant

There are many types of inorganic flame retardants, of which aluminum hydroxide and magnesium hydroxide are the main force, especially when halogen-free flame retardants are promoted in some fields, they will become the first choice. Because the amount of inorganic flame retardant needs to be added is very large, in some special cases, it will exceed the amount of polymer itself, therefore, it is bound to have a very large impact on the physical and mechanical properties of the polymer, which requires the treatment of inorganic flame retardant, that is, microparticle and surface activation. The purpose of microparticlization is to make them evenly dispersed in the polymer and play a flame retardant role in the bulk phase. Experiments show that to achieve the same flame retardant standard, the amount of microparticle can be reduced appropriately.

10

2019

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04

Flame Retardant Towards Halogen-free Environmental Protection

Flame Retardant Towards Halogen-free Environmental Protection

Flame retardants are widely used in industrial products and daily necessities. Brominated flame retardants are one of the largest flame retardants in the world. However, when brominated flame retardants are used, they can release a lot of pungent odors and corrosive gases, which make the environment a great threat. In recent years, they have been gradually banned, and halogen-free flame retardants have gradually increased. A: flame retardant, reduce poison, smoke suppression phase merger capacity 1. Natural polymer materials and organic synthetic polymer materials, the vast majority are flammable and combustible. Flame retardants are additives used to prevent these materials from being ignited and to inhibit flame propagation.

09

2019

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04

Do you know how to store magnesium hydroxide?

Do you know how to store magnesium hydroxide?

Magnesium hydroxide alias caustic magnesite, light burned magnesia, etc., is a white powder substance, but if the storage is not proper will appear damp and other questions, so how to store it. The environment is the most basic. It is necessary to adhere to the monotony and ventilation of the storage environment, and a plastic film needs to be laid between the product and the ground to isolate water vapor. 2. Packaging to do a good job of sealing. Open the used ones and seal them in time. 3. Place lime blocks to prevent moisture after palletizing. This is another way to avoid moisture absorption of magnesium oxide and reduce activity. 4. because

08

2019

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04

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Hefei Zhongke Flame Retardant New Material Co., Ltd

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